Intensive Care PatientsPhase 4INCEPTNCT06667999
The Intensive Care Platform Trial
A Phase 4 study testing Albumin, No albumin use and LMWH in weight-adjusted dose in people with Intensive Care Patients and Intensive Care Unit Patients, run by Anders Perner at 40 sites in 7 countries.
Trial summary
Among critically ill patients, many die, and many of the survivors and their family members struggle for years with reduced quality of life. Critically ill patients are treated in intensive care units (ICUs). Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Intensive Care Patients, Intensive Care Unit Patients, Critical Illness
- What is being tested?
- Albumin, No albumin use and LMWH in weight-adjusted dose
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 10,000 participants
- Where
- 40 sitesin 7 countries
- Study dates
- 26 Jun 2025to Dec 2035
- Phase
- Phase 4
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
The general eligibility criteria below apply to INCEPT as a whole and thus to all domains. Domains may impose domain-specific eligibility criteria that restrict the population eligible for that domain further, but domains are not allowed to broaden the general eligibility criteria. Domain-specific eligibility criteria always apply to all arms in a domain.
PLATFORM INCLUSION CRITERIA:
- Adult patient (≥18 years old) acutely admitted to the ICU. This includes ICU admissions after emergency surgery, unplanned ICU admissions after elective surgery, and prolonged ICU admissions due to complications after elective surgery (i.e., admissions occurring or being prolonged due to an unexpected, worsened condition, but excluding planned ICU admissions after elective surgery without clinical deterioration).
- Eligible for at least one active domain.
PLATFORM EXCLUSION CRITERIA:
- Informed consent following inclusion expected to be unobtainable (e.g., known previous objections to participation).
- Patient is under coercive measures (e.g., ongoing involuntary hospital stay or under the jurisdiction of correctional authorities).
Patients who have previously been included in INCEPT may only be included again during new ICU admissions but may only be randomised to domains in which they have not previously been randomised.
DOMAIN-SPECIFIC ELIGIBLE CRITERIA:
Each domain may have additional eligibility criteria. Refer to the study website for more information (www.incept.dk).
Trial locations and contacts
40 sites in 7 countries. Contact the study team or a site near you to ask about taking part.
40 sites in 7 countries
Denmark22 sites, 22 recruiting
- Not yet recruiting
Anaesthesia, Hospital Sønderjylland
Aabenraa, 6200
Rajesh P Bhavsar, MD, 004579970000, rajesh.prabhakar.bhavsar@rsyd.dk
Rajesh P Bhavsar, MD
- Recruiting
Department of Anaesthesia and Intensive Care, Aalborg University Hospital
Aalborg, 9000
Bodil S Rasmussen, Professor, MD, PhD, 004597661864, bodil.steen.rasmussen@rn.dk
Olav L Schjørring, MD, PhD, o.schjoerring@rn.dk
- Recruiting
Department of Intensive Care Nord , Aarhus University Hospital
Aarhus, 8200
Klaus U Koch, MD, Consoultant, 004561686674
Klaus U Koch, MD, Consultant
- Recruiting
Department of Intensive Care Øst, Aarhus University Hospital
Aarhus, 8200
Asger Granfeldt, MD, Professor, 004529720155, asgegran@rm.dk
Asger Granfeldt, MD, Professor
- Not yet recruiting
Department of Cardiothoracic Anaesthesia and Intensive care, Copenhagen Universisty Hospital - Rigshospitalet
Copenhagen, 2100
Theis S Itenov, MD, PhD, Professor, 004535450533, theis.skovsgaard.itenov@regionh.dk
Peter B Hjortrup, MD, PhD, 004535451217, peter.buhl.hjortrup@regionh.dk
- Recruiting
Department of Intensive Care, Copenhagen University Hospital - Rigshospitalet
Copenhagen, 2100
Anders Perner, Professor, 004535458333, anders.perner@regionh.dk
Morten H Moeller, Professor, 004535458685, morten.hylander.moeller@regionh.dk
- Not yet recruiting
Neuroanaesthesiology, Copenhagen University Hospital - Rigshospitalet
Copenhagen, 2100
Kirsten Møller, MD, PhD, DMSc, Professor, 004535451616, kirsten.moeller.01@regionh.dk
kirsten.moeller.01@regionh.dk
- Recruiting
Department of anesthesiology and intensive care, Bispebjerg-Frederiksberg Hospital
Copenhagen, 2400
Nanna Reitter, MD, 004540146658, nanna.reitter@regionh.dk
Nanna Reitter, MD
- Not yet recruiting
Esbjerg Hospital
Esbjerg, 6700
Anders Storgaard, MD, 004579182645, anders.storgaard@rsyd.dk
Anders Storgaard, MD
- Not yet recruiting
Department of Anesthesiology and Intensive Care, Copenhagen University Hospital Herlev
Herlev, 2730
Anne S Andreasen, MD, PhD, 004538681875, Anne.sofie.andreasen@regionh.dk
Anne S Andreasen, MD, PhD
- Recruiting
Department of Anaesthesiology and Intensive Care, Gødstrup Hospital
Herning, 7400
Iben S Darfelt, MD, 004548310086, ibedar@rm.dk
Iben S Darfelt, MD
- Recruiting
Department of Anaesthesia and Intensive Care Medicine, Copenhagen University Hospital - North Zealand
Hillerød, 3400
Morten H Bestle, MD, 004541951195, morten.bestle@regionh.dk
Morten H Bestle, MD
- Not yet recruiting
Regional Hospital Horsens, Department of Anaesthesia, Surgery, and Intensive Care
Horsens, 8700
Henriette M Bach, MD, 004578425366, henrbc@rm.dk
Henriette Michelsen Bach, MD
- Recruiting
Anaesthesiology and Intensive Care, Amager and Hvidovre Hospital
Hvidovre, 2650
Ronni TR Plovsing, MD, PhD, 004538620721, ronni.thermann.reitz.plovsing.01@regionh.dk
Ronni TR Plovsing, MD, PhD
- Recruiting
Department of Anesthesia, Zealand University Hospital
Køge, 4600
Lars Peter K Andersen, MD, Ph.D, +45 31518908, lpka@regionsjaelland.dk
Louise S Herløv, Project nurse, +45 47 32 63 11, lherl@regionsjaelland.dk
- Recruiting
Department of Anesthesia and intensive care medicine, Kolding Hospital
Kolding, 6000
Anne C Brøchner, MD, Consultant, 004529464468, Anne.craveiro.broechner@rsyd.dk
Anne C Brøchner, MD, Consultant
- Not yet recruiting
Anesthesiology (ICU), Zealand University Hospital, Nykøbing Falster
Nykøbing Falster, 4800
Kim Z Rokamp, MD, 004520759779, kizr@regionsjaelland.dk
Hans Fjeldsøe-Nielsen, MD, 004556515607, hafj@regionsjaelland.dk
- Recruiting
Department of Anesthesiology and Intensive Care, Odense University Hospital
Odense, 5000
Jens Michelsen, MD, 004565413365, Jens.michelsen3@rsyd.dk
Jens Michelsen, MD
- Recruiting
Operation og Intensiv, Regional Hospital Randers
Randers, 8930
Marianne L Vang, MD, 004578420505, marivang@rm.dk
Marianne L Vang, MD
- Recruiting
Intensive care, Slagelse Hospital
Slagelse, 4200
Anne G Vedel, MD, Senior Registrar, 004560660882, agse@regionsjaelland.dk
Susanne A Iversen, Leading Physician, 004524951801, saiv@regionsjaelland.dk
- Recruiting
Department. of Anesthesiology and Intensive Care Medicine
Svendborg, 5700
Peter M Hansen, MD, Consultant, +4520629319, peter.martin.hansen@rsyd.dk
Peter Martin Hansen, MD, Consultant
- Recruiting
Department of Anaesthesiology and Intensive Care, Regional Hospital Viborg
Viborg, 8800
Christoffer G Sølling, MD, PhD, 004561787862, chrisl@rm.dk
Christoffer Grant Sølling, MD, PhD
Sweden5 sites, 5 recruiting
- Not yet recruiting
Intensive and Perioperative Care, Skane University Hospital
Malmö, 20501
Fredrik Sjövall, MD, Senior Consultant, +46 40 337664, Fredrik.sjovall@med.lu.se
Fredrik Sjövall, MD, Senior Consultant
- Not yet recruiting
Perioperativ Medicin och Intensivvård, Karolinska Universitetssjukhuset
Stockholm, Solna, 17177
Johan Mårtensson, MD, Docent, 0709745476, johan.martensson@regionstockholm.se
Johan Mårtensson, MD, Docent
- Not yet recruiting
Södersjukhuset Sachsska Barnsjukhuset, Department of Anesthesia and Intensive care
Stockholm, 11883
Anca C Balintescu, MD, 0046861692208, a.balintescu@regionstockholm.se
Anca Cristina Balintescu, MD
- Not yet recruiting
Department of Anaesthesia and Intensive Care, Danderyd Hospital
Stockholm, 18288
Maria Cronhjort, MD, PhD, Ass. professor, Maria.cronhjort@regionstockholm.se
Maria Cronhjort, MD, PhD, Ass. professor
- Not yet recruiting
Region Vaesternorrland, Department of Anesthesia and Intensive Care
Sundsvall, 85643
Erik Svensk, MD, 0046702515765, svensk.erik@gmail.com
Erik Svensk, MD
Finland4 sites, 4 recruiting
- Not yet recruiting
Perioperative and Intensive Care,, Helsinki University Hospital
Helsinki, 00029
Erika Wilkman, MD, PhD, Ass. professor, 0504279155, Erika.wilkman@hus.fi
Erika Wilkman, MD, PhD, Ass. professor
- Not yet recruiting
Department of Anesthesiology and Intensive Care, Hospital Nova of Central Finland
Jyväskylä, 40620
Nina Inkinen, MD, 0035358142695375, nina.inkinen@hyvaks.fi
Nina Inkinen, MD
- Not yet recruiting
Department of Anaesthesiology and Intensive Care, Kuopio University Hospital
Kuopio
Matti Reinikainen, Professor, MD, PhD, 00358447176681, matti.reinikainen@pshyvinvointialue.fi
Matti Reinikainen, Professor, MD, PhD
- Not yet recruiting
Anaesthesiology and Intensive Care Medicine, Tampere University Hospital
Tampere, 33520
Johanna Hästbacka, MD, Ass. professor, 00358 50 403 8373, Johanna.hastbacka@pirha.fi
Johanna Hästbacka, MD, PhD, Ass. professor
Netherlands4 sites, 4 recruiting
- Recruiting
Critical Care, University Medical Center Groningen
Groningen, 9713
Frederik Keus, MD, PhD., 0503615617, f.keus@umcg.nl
Frederik Keus, MD, PhD
- Not yet recruiting
Intensive Care, Martini Hospital Groningen
Groningen, 9728
Marijn J Boer, MD, 0031505246540, boermj@MZH.nl
Marijn Johannes Boer, MD
- Not yet recruiting
tensive Care Medicine, Maastricht UMC+
Maastricht, 6229
Bas C.T. van Bussel, MD, PhD., 0031(0)43-3876009, bas.van.bussel@mumc.nl
Bas C.T van Bussel, MD, PhD
- Not yet recruiting
Anesthesiology and Intensive Care, Antonius Ziekenhuis Sneek
Sneek, 8601
A C Sauer, MD, PhD., 0031641488161, a.sauer@mijnantonius.nl
A C Sauër, MD, PhD
Estonia3 sites, 3 recruiting
- Not yet recruiting
East Tallinn Central Hospital, Centre of Anaesthesiology and Intensive Care
Tallinn, 10138
Maarja Hallik, MD, 003725055369, maarja.hallik@itk.ee
Maarja Hallik, MD
- Not yet recruiting
North Estonia Medical Centre Foundation, Intensive Care Centre
Tallinn, 13419
Hans-Erik Ehrlich, MD, 003726171250, hans-erik.ehrlich@regionaalhaigla.ee
Hans-Erik Ehrlich, MD
- Not yet recruiting
Tartu University Hospital, Anesthesiology and Intensive Care Clinic
Tartu, 50406
Pille Rennit, MD, 003727318412, Pille.Rennit@kliinikum.ee
Pille Rennit, MD
Austria1 site, 1 recruiting
- Not yet recruiting
Medical University Of Vienna, Department of Anaesthesia, Intensive Care Medicine and Pain Medicine
Vienna, 1090
Stefan J Schaller, MD, Professor, 0043014040041020, stefan.schaller@meduniwien.ac.at
Stefan J Schaller, MD, Professor
Iceland1 site, 1 recruiting
- Recruiting
Department of Anaesthesiology and Critical Care Medicine, Landspitali - The National University Hospital of Iceland
Reykjavik, 108
Martin I Sigurðsson, Professor, Chief Physician, 003545431000, Martin@landspitali.is
Martin Ingi Sigurðsson, Professor, Chief Physician
About this study
Official title: The Intensive Care Platform Trial (INCEPT)
Among critically ill patients, many die, and many of the survivors and their family members struggle for years with reduced quality of life. Critically ill patients are treated in intensive care units (ICUs). Here, they receive life support, e.g., mechanical ventilation and advanced support of the circulation (heart and blood vessels) and kidneys. In addition, ICU patients receive many other treatments. It is, however, uncertain if all the treatments provide value for the patients. The desirable effects of many treatments are uncertain, and some may be wasteful or even harmful.
Clinical trials are necessary to validly assess the desirable and undesirable effects of different treatments. However, conventional clinical trials have limitations:
Read more
- They typically only assess a single question related to a single comparison of treatments at a time.
- They are often not very flexible, including with regards to the number of participants needed, and this increases the risk that a trial will end up as inconclusive.
- There is no or limited re-use or sharing of infrastructure across trials, leading to duplicate work and resource use.
- Trial participants do usually not benefit from the obtained knowledge before the trial concludes.
- Involvement of patients, family members, and other stakeholders is typically limited, which may decrease the relevance of the questions addressed.
With the Intensive Care Platform Trial (INCEPT), we aim to tackle these challenges by establishing a flexible platform trial that continuously learns from the obtained results. The platform trial may run forever with simultaneous and continuous assessment of many treatments. INCEPT will continuously learn from the accrued data and use these to improve the treatment of both participating and future patients. With INCEPT, we are also building a framework for thorough and extensive involvement of key stakeholders, including patients and family members. INCEPT will improve the way clinical trials are done and increase the probabilities that treatments are improved. This will:
- Directly improve outcomes for ICU patients.
- Relieve a strained healthcare system by discarding inefficient or harmful treatments.
- Ensure that new treatments are beneficial or cost-effective before implementation.
- Lower the costs and burdens of assessing more treatments in the critically ill.
Read the detailed description
Background:
Randomised clinical trials (RCTs) are the gold standard for evaluating intervention effects, however, conventional RCTs are bureaucratic, costly, inflexible, and often inconclusive. Adaptive platform trials are increasingly used as they can reduce barriers and are more flexible, and thus come with a higher probability of obtaining conclusive results faster at lower costs.
Objectives:
The Intensive Care Platform Trial (INCEPT) will be used to assess the effects of interventions used in adults acutely admitted to the intensive care unit (ICU).
Design:
INCEPT is an investigator-initiated, pragmatic, randomised, embedded, multifactorial, international, adaptive platform trial. INCEPT uses adaptive stopping and arm-dropping rules, as well as fixed and response-adaptive randomisation. Specific domains may be either open label or blinded.
Domains and interventions:
Comparable groups of interventions will be nested in domains, which have conceptual similarities with stand-alone randomised trials. Domains will continuously be added to INCEPT and conducted following domain-specific appendices to the core protocol.
Inclusion and exclusion criteria:
Adults acutely admitted to the ICU will be screened if they are eligible for at least one active domain. The only platform-level exclusion criteria are 1) informed consent after inclusion expected to be unobtainable and 2) patients admitted under coercive measures. Additional inclusion and exclusion criteria will be domain-specific.
Stakeholder involvement:
Stakeholder involvement is central in INCEPT and ensured through a central advisory board comprising various key stakeholders, and consultations with national and international research panels consisting of ICU survivors, family members, clinicians, and researchers. Stakeholders will be involved in the development of the overall platform trial and specific domains with pre-specified minimum requirements for involvement.
Outcomes:
Each domain will use one of the core outcomes (defined elsewhere in the registration) as the primary outcome and the guiding outcome driving all adaptations.
Statistical methods Primary analyses will generally be conducted in the intention-to-treat population of each domain. INCEPT primarily uses Bayesian statistical methods with neutral priors conveying either minimal information or some scepticism, although specific domains may use conventional, frequentist statistical methods. Outcomes will generally be analysed using logistic and linear regression models adjusted for pre-specified anticipated prognostic baseline characteristics, followed by calculation of sample-average estimates and intervention effects using G-computation. Results will be presented for each intervention and comparisons presented on both the absolute (risk differences and mean differences) and relative (risk ratios and ratios of means) scales with 95% credible intervals and probabilities of superiority. INCEPT will generally use constant, symmetric stopping rules for superiority/inferiority based on the guiding outcome; domains may use stopping rules for practical equivalence or futility based on the posterior distribution of the guiding outcome on the absolute scale. All stopping rules will be binding. Response-adaptive randomisation, either with or without restrictions, may be used based on the posterior distribution for the guiding outcome. Missing data will be multiply imputed. Additional secondary analyses (e.g., per-protocol analyses), sensitivity analyses, and analyses of heterogeneity in intervention effects according to pre-defined baseline characteristics may be specified for each domain and undertaken once a domain has stopped. Domains will be designed and evaluated using statistical simulation.
- Being tested
- Albumin, No albumin use, LMWH in weight-adjusted dose, LMWH in fixed low dose, LMWH in fixed intermediate dose
- Keywords
- Platform trial, Intensive care, Intensive care unit, Critical illness, Clinical platform trial
- Medical subject headings
- Critical Illness
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
AlbuminDrug
Albumin should be used for the following indications: 1. During circulatory failure in addition to crystalloids (resuscitation). 2. For substitution in case of: suspected or overt albumin loss OR P-albumin levels below or equal to 25 g/L. Decisions around timing, volume, and concentration of albumin, and its use for other indications, are at the clinician's discretion. P-albumin should be measured according to local practice.
No albumin useOther
Albumin should not be used. In case of the following special circumstances, albumin may be considered: 1. Large ascites drainage (i.e., equal to or more than 1 L tapped) 2. Spontaneous bacterial peritonitis 3. Hepatorenal syndrome.
LMWH in weight-adjusted doseDrug
Patients with indication for thromboprophylaxis receive low-molecular-weight heparin (LMWH) in a weight-adjusted dose during their ICU stay. The treating clinician may decide to adjust or withhold one or more doses in case of acute and/or chronic kidney injury, renal replacement therapy, thrombocytopenia, invasive procedures, use of thrombolysis, and active (major) bleeding.
LMWH in fixed low doseDrug
Patients with indication for thromboprophylaxis receive low-molecular-weight heparin (LMWH) in a fixed low dose during their ICU stay. The treating clinician may decide to adjust or withhold one or more doses in case of acute and/or chronic kidney injury, renal replacement therapy, thrombocytopenia, invasive procedures, use of thrombolysis, and active (major) bleeding.
LMWH in fixed intermediate doseDrug
Patients with indication for thromboprophylaxis receive low-molecular-weight heparin (LMWH) in a fixed intermediate dose during their ICU stay. The treating clinician may decide to adjust or withhold one or more doses in case of acute and/or chronic kidney injury, renal replacement therapy, thrombocytopenia, invasive procedures, use of thrombolysis, and active (major) bleeding.
| Study group | Role | What they receive |
|---|---|---|
| Albumin | Experimental | Use of albumin in ICU during circulatory failure in addition to crystalloids (resuscitation) and for substitution in case of suspected or overt albumin loss or plasma albumin levels ≤25 g/L Receives: Drug: Albumin |
| No albumin use | Other | No albumin is to be used in ICU unless specific events occur Receives: Other: No albumin use |
| Low-molecular-weight heparin for thromboprophylaxis in weight-adjusted dose | Experimental | Use of low-molecular-weight heparin for thromboprophylaxis in weight-adjusted dose during ICU stay Receives: Drug: LMWH in weight-adjusted dose |
| Low-molecular-weight heparin for thromboprophylaxis in fixed low dose | Active comparator | Use of low-molecular-weight heparin for thromboprophylaxis in fixed low dose during ICU stay Receives: Drug: LMWH in fixed low dose |
| Low-molecular-weight heparin for thromboprophylaxis in fixed intermediate dose | Active comparator | Use of low-molecular-weight heparin for thromboprophylaxis in fixed intermediate dose during ICU stay Receives: Drug: LMWH in fixed intermediate dose |
What is being measured
The primary outcome is the main question the study is designed to answer.
One of the INCEPT core outcomes (varying between domains)
Each domain in INCEPT will use one of the core outcomes; 1. All-cause 30-day mortality. 2. All-cause 90-day mortality. 3. All-cause 180-day mortality. 4. Days alive without life support at day 30. 5. Days alive without life support at day 90. 6. Days alive out of hospital at day 30. 7. Days alive out of hospital at day 90. 8. Days free of delirium at day 30. 9. EQ VAS (Health-Related Quality of Life) at day 180. 10. EQ-5D-5L index values (Health-related quality of life) at day 180. 11. Cognitive function at day 180 (all described under "secondary outcomes").
Measured: From randomisation to 30-180 days after randomisation.
Days alive without life support at day 30 (Albumin domain)
Days alive without the use of life support, with life support defined as invasive mechanical ventilation (≥1 hour of ventilation through a cuffed tube), continuous (i.e., ≥1 hour) use of vasopressors/inotropes, use of renal replacement therapy (including any form of in-hospital renal replacement therapy [e.g., haemodialysis, haemofiltration, or haemodiafiltration], continuously or intermittently, and including days in between intermittent renal replacement therapy; pauses between renal replacement therapy of up to three days will be considered as days receiving intermittent renal replacement therapy) at hospitals. Integer (0-30 overall; 0-29 in domains with life support at baseline as an eligibility criterion).
Measured: From randomisation to 30 days after randomisation.
Days alive and out of hospital at day 30 (Thromboprophylaxis domain)
Days alive and out of hospital. Rehabilitation facilities and nursing homes do not count as hospitals. Integer 0-29.
Measured: From randomisation to 30 days after randomisation.
Secondary outcomes (12)
All-cause 30-day mortality
All-cause, fixed-time mortality. Binary.
Measured: 30 days after randomisation.
All-cause 90-day mortality
All-cause, fixed-time mortality. Binary.
Measured: 90 days after randomisation.
All-cause 180-day mortality
All-cause, fixed-time mortality. Binary.
Measured: 180 days after randomisation.
Days alive without life support at day 30
Days alive without the use of life support, with life support defined as invasive mechanical ventilation (≥1 hour of ventilation through a cuffed tube), continuous (i.e., ≥1 hour) use of vasopressors/inotropes, use of renal replacement therapy (including any form of in-hospital renal replacement therapy [e.g., haemodialysis, haemofiltration, or haemodiafiltration], continuously or intermittently, and including days in between intermittent renal replacement therapy; pauses between renal replacement therapy of up to three days will be considered as days receiving intermittent renal replacement therapy) at hospitals. Integer (0-30 overall; 0-29 in domains with life support at baseline as an eligibility criterion).
Measured: From randomisation to 30 days after randomisation.
Days alive without life support at day 90
Days alive without the use of life support, with life support defined as invasive mechanical ventilation (≥1 hour of ventilation through a cuffed tube), continuous (i.e., ≥1 hour) use of vasopressors/inotropes, use of renal replacement therapy (including any form of in-hospital renal replacement therapy [e.g., haemodialysis, haemofiltration, or haemodiafiltration], continuously or intermittently, and including days in between intermittent renal replacement therapy; pauses between renal replacement therapy of up to three days will be considered as days receiving intermittent renal replacement therapy) at hospitals. Integer (0-90 overall; 0-89 in domains with life support at baseline as an eligibility criterion).
Measured: From randomisation to 90 days after randomisation.
Days alive out of hospital at day 30
Days alive and out of hospital. Rehabilitation facilities and nursing homes do not count as hospitals. Integer 0-29.
Measured: From randomisation to 30 days after randomisation.
Days alive out of hospital at day 90
Days alive and out of hospital. Rehabilitation facilities and nursing homes do not count as hospitals. Integer 0-89.
Measured: From randomisation to 90 days after randomisation.
Days free of delirium at day 30
Days free of delirium. Days are not considered free of delirium in case of any of the following: a) any registered positive delirium score with a validated screening tool (Confusion Assessment Method for the Intensive Care Unit [CAM-ICU], CAM-ICU-7 or Intensive Care Delirium Screening Checklist [ICDSC]) b) new treatment with antipsychotics (any administration of haloperidol, olanzapine, or quetiapine in participants not receiving either of these at the time of index hospital admission) c) delirium status not evaluable due to mortality or registered coma. Integer (0-30 overall; 0-29 in domains with delirium at baseline as an eligibility criterion).
Measured: From randomisation to 30 days after randomisation.
EQ-5D-5L index values (Health-Related Quality of Life) at day 180
EQ-5D-5L instrument with responses across five domains (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) with five response levels each. Used with a value set to calculate index values anchored at 1 (perfect health) and 0 (a health state considered as bad as being dead) with index values below 0 representing health states worse than death. Preferably completed by participants, but completed by proxies if participants are unable to answer (using the proxy-participant perspective, i.e., the proxy will answer from the participant's perspective as the limited, indirect data available indicates that this perspective may better correspond to the participant's own response, if available). Decimal number (minimum values depend on value sets used, e.g., -0.758 with the Danish value set; maximum value: 1.000).
Measured: 180 days after randomisation (+/- 14 days).
EQ VAS (Health-Related Quality of Life) at day 180
A visual analogue scale ranging from 0 (worst imaginable health state) to 100 (best imaginable health state), part of the EQ-5D-5L instrument
Measured: 180 days after randomisation (+/- 14 days).
Cognitive function at day 180
Montreal Cognitive Assessment test 5-minute version, v2.1 ("Mini MoCA"), ranging from 0 points (worst) to 15 points (best).
Measured: 180 days after randomisation (+/- 14 days).
Thromboprophylaxis domain specific secondary outcomes
The number of participants with one or more domain-specific secondary outcomes, i.e., venous thromboembolism or major bleeding as specified in the domain-specific appendix.
Measured: 30 days (matching the primary and guiding outcome) and 90 days (matching the maximum intervention period).
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted31 Oct 2024
- Study start26 Jun 2025
- Primary completionDec 2035 (estimated)
- Study completionDec 2035 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Intensive Care PatientsStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 4
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- Randomised, embedded, multifactorial, adaptive, primarily Bayesian, domain-based platform trial.
- Masking
- None (open label)
- Enrolment
- 10,000 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Anders Perner
- Sponsor type
- University, hospital or other
- Collaborators
- Copenhagen University Hospital, Rigshospitalet, Bispebjerg Hospital, Herlev Hospital, Hillerod Hospital, Denmark, Kolding Sygehus, Zealand University Hospital, Slagelse Hospital, Viborg Regional Hospital, Aalborg University Hospital, Aarhus University Hospital, Gødstrup Hospital, Copenhagen University Hospital, Hvidovre, Odense University Hospital, Randers Regional Hospital, University of Copenhagen, North Denmark Region, Region Capital Denmark, Region Zealand, University Medical Center Groningen, Steno Diabetes Center Copenhagen, Karolinska Institutet, Oslo University Hospital, University Hospital, Basel, Switzerland, Tampere University, Collaboration of Research in Intensive Care, Danish Intensive Care Database, The National University Hospital of Iceland
- Responsible party
- Sponsor-investigator, Anders Perner, Copenhagen University Hospital, Rigshospitalet
- Investigators
- Anders Perner, Professor, Study chair, Copenhagen University Hospital - Rigshospitalet, Department of Intensive CareAnders Granholm, MD, Principal investigator, Copenhagen University Hospital - Rigshospitalet, Department of Intensive CareMorten H Moeller, Professor, Principal investigator, Copenhagen University Hospital - Rigshospitalet, Department of Intensive Care
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06667999
- Sponsor's protocol ID
- RH-ITA-2024-516208-41-00
- Other IDs
- 2024-516208-41-00, U1111-1313-8171
- Acronym
- INCEPT
- Status last verified
- Oct 2026
- First submitted
- 25 Oct 2024
- Last updated
- 5 Oct 2026
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Yes: An anonymised version of the final dataset (without personal, identifiable information, with timestamps replaced by relative time differences with respect to the time of randomisation, and other measures as deemed relevant) in each domain may be shared with other researchers following a reasonable request (i.e., a research proposal outlining the objectives, methodologies, and plans for data usage) and subsequent approval by the platform and domain management committees. Any sharing of data that is not considered anonymised will be after the necessary approvals; alternatively, aggregation, scrambling, or synthetic datasets (i.e., datasets with similar structure and attempts to preserve the overall relationships between variables as the original dataset) may be shared.
Study at a glance
From the registry record, last updated by the sponsor on 5 Oct 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Intensive Care Platform Trial (INCEPT)
- ClinicalTrials.gov ID
- NCT06667999
- Acronym / sponsor ID
- INCEPT / RH-ITA-2024-516208-41-00
- Keywords
- Platform trial, Intensive care, Intensive care unit, Critical illness, Clinical platform trial
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- Recruiting
- Enrolment
- 10,000 participants (estimated)
- Lead sponsor
- Anders PernerUniversity, hospital or other
- Collaborators
- Copenhagen University Hospital, Rigshospitalet, Bispebjerg Hospital, Herlev Hospital, Hillerod Hospital, Denmark, Kolding Sygehus, Zealand University Hospital, Slagelse Hospital, Viborg Regional Hospital, Aalborg University Hospital, Aarhus University Hospital, Gødstrup Hospital, Copenhagen University Hospital, Hvidovre, Odense University Hospital, Randers Regional Hospital, University of Copenhagen, North Denmark Region, Region Capital Denmark, Region Zealand, University Medical Center Groningen, Steno Diabetes Center Copenhagen, Karolinska Institutet, Oslo University Hospital, University Hospital, Basel, Switzerland, Tampere University, Collaboration of Research in Intensive Care, Danish Intensive Care Database, The National University Hospital of Iceland
- Study start
- 26 Jun 2025 (actual)
- Primary completion
- Dec 2035 (estimated)
- Study completion
- Dec 2035 (estimated)
- First posted
- 31 Oct 2024 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Among critically ill patients, many die, and many of the survivors and their family members struggle for years with reduced quality of life. Critically ill patients are treated in intensive care units (ICUs). Here, they receive life support, e.g., mechanical ventilation and advanced support of the circulation (heart and blood vessels) and kidneys. In addition, ICU patients receive many other treatments. It is, however, uncertain if all the treatments provide value for the patients. The desirable effects of many treatments are uncertain, and some may be wasteful or even harmful.
Clinical trials are necessary to validly assess the desirable and undesirable effects of different treatments. However, conventional clinical trials have limitations:
- They typically only assess a single question related to a single comparison of treatments at a time.
- They are often not very flexible, including with regards to the number of participants needed, and this increases the risk that a trial will end up as inconclusive.
- There is no or limited re-use or sharing of infrastructure across trials, leading to duplicate work and resource use.
- Trial participants do usually not benefit from the obtained knowledge before the trial concludes.
- Involvement of patients, family members, and other stakeholders is typically limited, which may decrease the relevance of the questions addressed.
With the Intensive Care Platform Trial (INCEPT), we aim to tackle these challenges by establishing a flexible platform trial that continuously learns from the obtained results. The platform trial may run forever with simultaneous and continuous assessment of many treatments. INCEPT will continuously learn from the accrued data and use these to improve the treatment of both participating and future patients. With INCEPT, we are also building a framework for thorough and extensive involvement of key stakeholders, including patients and family members. INCEPT will improve the way clinical trials are done and increase the probabilities that treatments are improved. This will:
- Directly improve outcomes for ICU patients.
- Relieve a strained healthcare system by discarding inefficient or harmful treatments.
- Ensure that new treatments are beneficial or cost-effective before implementation.
- Lower the costs and burdens of assessing more treatments in the critically ill.
Detailed description
Background:
Randomised clinical trials (RCTs) are the gold standard for evaluating intervention effects, however, conventional RCTs are bureaucratic, costly, inflexible, and often inconclusive. Adaptive platform trials are increasingly used as they can reduce barriers and are more flexible, and thus come with a higher probability of obtaining conclusive results faster at lower costs.
Objectives:
The Intensive Care Platform Trial (INCEPT) will be used to assess the effects of interventions used in adults acutely admitted to the intensive care unit (ICU).
Design:
INCEPT is an investigator-initiated, pragmatic, randomised, embedded, multifactorial, international, adaptive platform trial. INCEPT uses adaptive stopping and arm-dropping rules, as well as fixed and response-adaptive randomisation. Specific domains may be either open label or blinded.
Domains and interventions:
Comparable groups of interventions will be nested in domains, which have conceptual similarities with stand-alone randomised trials. Domains will continuously be added to INCEPT and conducted following domain-specific appendices to the core protocol.
Inclusion and exclusion criteria:
Adults acutely admitted to the ICU will be screened if they are eligible for at least one active domain. The only platform-level exclusion criteria are 1) informed consent after inclusion expected to be unobtainable and 2) patients admitted under coercive measures. Additional inclusion and exclusion criteria will be domain-specific.
Stakeholder involvement:
Stakeholder involvement is central in INCEPT and ensured through a central advisory board comprising various key stakeholders, and consultations with national and international research panels consisting of ICU survivors, family members, clinicians, and researchers. Stakeholders will be involved in the development of the overall platform trial and specific domains with pre-specified minimum requirements for involvement.
Outcomes:
Each domain will use one of the core outcomes (defined elsewhere in the registration) as the primary outcome and the guiding outcome driving all adaptations.
Statistical methods Primary analyses will generally be conducted in the intention-to-treat population of each domain. INCEPT primarily uses Bayesian statistical methods with neutral priors conveying either minimal information or some scepticism, although specific domains may use conventional, frequentist statistical methods. Outcomes will generally be analysed using logistic and linear regression models adjusted for pre-specified anticipated prognostic baseline characteristics, followed by calculation of sample-average estimates and intervention effects using G-computation. Results will be presented for each intervention and comparisons presented on both the absolute (risk differences and mean differences) and relative (risk ratios and ratios of means) scales with 95% credible intervals and probabilities of superiority. INCEPT will generally use constant, symmetric stopping rules for superiority/inferiority based on the guiding outcome; domains may use stopping rules for practical equivalence or futility based on the posterior distribution of the guiding outcome on the absolute scale. All stopping rules will be binding. Response-adaptive randomisation, either with or without restrictions, may be used based on the posterior distribution for the guiding outcome. Missing data will be multiply imputed. Additional secondary analyses (e.g., per-protocol analyses), sensitivity analyses, and analyses of heterogeneity in intervention effects according to pre-defined baseline characteristics may be specified for each domain and undertaken once a domain has stopped. Domains will be designed and evaluated using statistical simulation.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 5
- Model description
- Randomised, embedded, multifactorial, adaptive, primarily Bayesian, domain-based platform trial.
| Arm | Type | Receives |
|---|---|---|
| Albumin | Experimental | Drug: AlbuminUse of albumin in ICU during circulatory failure in addition to crystalloids (resuscitation) and for substitution in case of suspected or overt albumin loss or plasma albumin levels ≤25 g/L |
| No albumin use | Other | Other: No albumin useNo albumin is to be used in ICU unless specific events occur |
| Low-molecular-weight heparin for thromboprophylaxis in weight-adjusted dose | Experimental | Drug: LMWH in weight-adjusted doseUse of low-molecular-weight heparin for thromboprophylaxis in weight-adjusted dose during ICU stay |
| Low-molecular-weight heparin for thromboprophylaxis in fixed low dose | Active comparator | Drug: LMWH in fixed low doseUse of low-molecular-weight heparin for thromboprophylaxis in fixed low dose during ICU stay |
| Low-molecular-weight heparin for thromboprophylaxis in fixed intermediate dose | Active comparator | Drug: LMWH in fixed intermediate doseUse of low-molecular-weight heparin for thromboprophylaxis in fixed intermediate dose during ICU stay |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| AlbuminAlbumin should be used for the following indications: 1. During circulatory failure in addition to crystalloids (resuscitation). 2. For substitution in case of: suspected or overt albumin loss OR P-albumin levels below or equal to 25 g/L. Decisions around timing, volume, and concentration of albumin, and its use for other indications, are at the clinician's discretion. P-albumin should be measured according to local practice. | Drug | Albumin |
| No albumin useAlbumin should not be used. In case of the following special circumstances, albumin may be considered: 1. Large ascites drainage (i.e., equal to or more than 1 L tapped) 2. Spontaneous bacterial peritonitis 3. Hepatorenal syndrome. | Other | No albumin use |
| LMWH in weight-adjusted dosePatients with indication for thromboprophylaxis receive low-molecular-weight heparin (LMWH) in a weight-adjusted dose during their ICU stay. The treating clinician may decide to adjust or withhold one or more doses in case of acute and/or chronic kidney injury, renal replacement therapy, thrombocytopenia, invasive procedures, use of thrombolysis, and active (major) bleeding. | Drug | Low-molecular-weight heparin for thromboprophylaxis in weight-adjusted dose |
| LMWH in fixed low dosePatients with indication for thromboprophylaxis receive low-molecular-weight heparin (LMWH) in a fixed low dose during their ICU stay. The treating clinician may decide to adjust or withhold one or more doses in case of acute and/or chronic kidney injury, renal replacement therapy, thrombocytopenia, invasive procedures, use of thrombolysis, and active (major) bleeding. | Drug | Low-molecular-weight heparin for thromboprophylaxis in fixed low dose |
| LMWH in fixed intermediate dosePatients with indication for thromboprophylaxis receive low-molecular-weight heparin (LMWH) in a fixed intermediate dose during their ICU stay. The treating clinician may decide to adjust or withhold one or more doses in case of acute and/or chronic kidney injury, renal replacement therapy, thrombocytopenia, invasive procedures, use of thrombolysis, and active (major) bleeding. | Drug | Low-molecular-weight heparin for thromboprophylaxis in fixed intermediate dose |
Primary outcome
One of the INCEPT core outcomes (varying between domains)
Time frame: From randomisation to 30-180 days after randomisation.
Each domain in INCEPT will use one of the core outcomes; 1. All-cause 30-day mortality. 2. All-cause 90-day mortality. 3. All-cause 180-day mortality. 4. Days alive without life support at day 30. 5. Days alive without life support at day 90. 6. Days alive out of hospital at day 30. 7. Days alive out of hospital at day 90. 8. Days free of delirium at day 30. 9. EQ VAS (Health-Related Quality of Life) at day 180. 10. EQ-5D-5L index values (Health-related quality of life) at day 180. 11. Cognitive function at day 180 (all described under "secondary outcomes").
Days alive without life support at day 30 (Albumin domain)
Time frame: From randomisation to 30 days after randomisation.
Days alive without the use of life support, with life support defined as invasive mechanical ventilation (≥1 hour of ventilation through a cuffed tube), continuous (i.e., ≥1 hour) use of vasopressors/inotropes, use of renal replacement therapy (including any form of in-hospital renal replacement therapy [e.g., haemodialysis, haemofiltration, or haemodiafiltration], continuously or intermittently, and including days in between intermittent renal replacement therapy; pauses between renal replacement therapy of up to three days will be considered as days receiving intermittent renal replacement therapy) at hospitals. Integer (0-30 overall; 0-29 in domains with life support at baseline as an eligibility criterion).
Days alive and out of hospital at day 30 (Thromboprophylaxis domain)
Time frame: From randomisation to 30 days after randomisation.
Days alive and out of hospital. Rehabilitation facilities and nursing homes do not count as hospitals. Integer 0-29.
12 secondary outcomes
All-cause 30-day mortality
Time frame: 30 days after randomisation.
All-cause 90-day mortality
Time frame: 90 days after randomisation.
All-cause 180-day mortality
Time frame: 180 days after randomisation.
Days alive without life support at day 30
Time frame: From randomisation to 30 days after randomisation.
Days alive without life support at day 90
Time frame: From randomisation to 90 days after randomisation.
Days alive out of hospital at day 30
Time frame: From randomisation to 30 days after randomisation.
Days alive out of hospital at day 90
Time frame: From randomisation to 90 days after randomisation.
Days free of delirium at day 30
Time frame: From randomisation to 30 days after randomisation.
EQ-5D-5L index values (Health-Related Quality of Life) at day 180
Time frame: 180 days after randomisation (+/- 14 days).
EQ VAS (Health-Related Quality of Life) at day 180
Time frame: 180 days after randomisation (+/- 14 days).
Cognitive function at day 180
Time frame: 180 days after randomisation (+/- 14 days).
Thromboprophylaxis domain specific secondary outcomes
Time frame: 30 days (matching the primary and guiding outcome) and 90 days (matching the maximum intervention period).
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 5 Oct 2026.
- Trial website - core protocol and domain-specific appendices will be made available here once approved.Link provided by the sponsor.
- Individual participant dataSharing planned: Yes. An anonymised version of the final dataset (without personal, identifiable information, with timestamps replaced by relative time differences with respect to the time of randomisation, and other measures as deemed relevant) in each domain may be shared with other researchers following a reasonable request (i.e., a research proposal outlining the objectives, methodologies, and plans for data usage) and subsequent approval by the platform and domain management committees. Any sharing of data that is not considered anonymised will be after the necessary approvals; alternatively, aggregation, scrambling, or synthetic datasets (i.e., datasets with similar structure and attempts to preserve the overall relationships between variables as the original dataset) may be shared.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
Anders Perner, Professor study chair
Copenhagen University Hospital - Rigshospitalet, Department of Intensive Care
Anders Granholm, MD principal investigator
Copenhagen University Hospital - Rigshospitalet, Department of Intensive Care
Morten H Moeller, Professor principal investigator
Copenhagen University Hospital - Rigshospitalet, Department of Intensive Care
40 sites in 7 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing Albumin, No albumin use and LMWH in weight-adjusted dose in people with Intensive Care Patients and Intensive Care Unit Patients, run by Anders Perner at 40 sites in 7 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: looking for participants now, as of the sponsor's last update on 5 Oct 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 40 sites in Denmark, Sweden, Finland, Netherlands, Estonia and 2 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Anders Perner, Professor (004535458333, anders.perner@regionh.dk), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
One of the INCEPT core outcomes (varying between domains) (time frame: From randomisation to 30-180 days after randomisation.). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Oct 2026.