Kidney CancerPhase 4VONENCT01486550
Hydroxyethyl Starch and Renal Function After Laparoscopic Nephrectomy
A Phase 4 study testing Voluven (Hydroxyethyl starch 130/0,4) and Sodium Chloride 9mg/ml in people with Kidney Cancer, run by Regional Hospital Holstebro at 1 site in Denmark.
Trial summary
The purpose of this project is to investigate if hydroxyethyl starch (HES) is potential nephrotoxic and examine the effects on the circulation and kidneys during administration of HES during surgery. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Kidney Cancer
- What is being tested?
- Voluven (Hydroxyethyl starch 130/0,4) and Sodium Chloride 9mg/ml
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 14 participants
- Where
- 1 siteDenmark
- Study dates
- Dec 2011to Sep 2014
- Phase
- Phase 4
- Are there results?
- None posted in the registry
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
Who may be able to join
- Age > 18 years
- Males and females
- Indication for laparoscopic nephrectomy
Who cannot join
- Blood donation within the last month
- Lack of wish to participate
- eGFR< 15ml/min
- Pregnancy or breast feeding
Trial locations and contacts
1 site in 1 country.
Denmark1 site
Medicinck forskningsafsnit, Regionshospitalet Holstebro
Holstebro, 7500
About this study
Official title: Effect of Hydroxyethyl Starch on Renal Handling of Salt and Water, Blood Pressure-regulating Hormones, Proteins and Circulatory System of Patients Undergoing Kidney Removal by Keyhole Surgery
The purpose of this project is to investigate if hydroxyethyl starch (HES) is potential nephrotoxic and examine the effects on the circulation and kidneys during administration of HES during surgery.
Read the detailed description
Hydroxyethyl starch (HES) is widely used in hospitals to maintain circulation in critically ill patients. In recent years studies have raised suspicion that HES is nephrotoxic. So far acute kidney injury has been diagnosed based on creatinine measurements, but new technology allows for earlier diagnosis using measurements of biomarkers in urine. The purpose of this project is to investigate HES's potential toxicity and effects on the circulation and kidneys using measurements of biomarkers specific for toxicity and for the sodium/water balance in the urine and by measurements of vasoactive hormones in the blood after administration of HES 130/0.4
- Conditions
- Kidney Cancer
- Being tested
- Voluven (Hydroxyethyl starch 130/0,4), Sodium Chloride 9mg/ml
- Medical subject headings
- Kidney Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Voluven (Hydroxyethyl starch 130/0,4)Drug
Also called Voluven, Hydroxyethyl starch, Venofundin
7,5 ml/kg in the first hour and then 5 ml/kg minimum
Sodium Chloride 9mg/mlDrug
Also called Isotone saline solution
7,5 ml/kg in the first hour and then 5 ml/kg
| Study group | Role | What they receive |
|---|---|---|
| Voluven (Hydroxyethyl starch 130/0,4) | Active comparator | Patients undergoing laparoscopic nephrectomy will receive either fluid therapy with active comparator (Voluven) or placebo (Sodium Chloride) Receives: Drug: Voluven (Hydroxyethyl starch 130/0,4) |
| Sodium Chloride 9mg/ml | Placebo comparator | Patients undergoing laparoscopic nephrectomy will receive either fluid therapy with active comparator (Voluven) or placebo (Sodium Chloride) Receives: Drug: Sodium Chloride 9mg/ml |
What is being measured
The primary outcome is the main question the study is designed to answer.
u-NGAL
The main objective for the trial(only patients undergoing elective laparoscopic nephrectomy) is to measure the effect of hydroxyethyl starch on u-NGAL, which is a biomarker of nephrotoxicity
Measured: 2-4 hours
Secondary outcomes (4)
u-Kim1 and u-LFABP
Another objective for the trial(only patients undergoing elective laparoscopic nephrectomy) is to measure the effect of hydroxyethyl starch on u-Kim1 and u-LFAPB, which are also biomarkers of nephrotoxicity
Measured: 2-4 hours
FENa, u-ENaCβ, CH2O, u-AQP2,u-NCC, u-NK2CC
Secondarily to measure the effect of hydroxyethyl starch on the renal tubular transport of sodium and water during elective laparoscopic nephrectomy
Measured: 2-4 hours
PRC, p-Ang-II, p -Aldo, p-ANP,P-GDP, p-AVP, p-Endothelin
Thirdly to measure the effect of hydroxyethyl starch on vasoactive hormones during elective laparoscopic nephrectomy
Measured: 2-4 hours
SBP, DBP, heartrate
Fourthly measure the effect of hydroxyethyl starch on central hemodynamics during elective laparoscopic nephrectomy
Measured: 2-4 hours
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Dec 2011 (estimated)
- Study startDec 2011
- Primary completionSep 2014
- Study completionSep 2014
Why it stopped: Lack of patient enrollment
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Kidney CancerStudies 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
- Masking
- Triple blind
- Who is masked
- Participant, Care provider, Investigator
- Enrolment
- 14 participants (actual)
Sponsor and investigators
- Lead sponsor
- Regional Hospital Holstebro
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Erling Bjerregaard Pedersen, Regional Hospital Holstebro
- Investigators
- Anne Sophie P. Kancir, MD PhD, Principal investigator, Regional Hospital Holstebro
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01486550
- Sponsor's protocol ID
- ASK-1-2011
- Acronym
- VONE
- Status last verified
- Oct 2014
- First submitted
- 4 Dec 2011
- Last updated
- 9 Oct 2014
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 9 Oct 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Effect of Hydroxyethyl Starch on Renal Handling of Salt and Water, Blood Pressure-regulating Hormones, Proteins and Circulatory System of Patients Undergoing Kidney Removal by Keyhole Surgery
- ClinicalTrials.gov ID
- NCT01486550
- Acronym / sponsor ID
- VONE / ASK-1-2011
- Conditions
- Kidney Cancer
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- TerminatedReason stopped: Lack of patient enrollment
- Enrolment
- 14 participants (actual)
- Lead sponsor
- Regional Hospital HolstebroUniversity, hospital or other
- Study start
- Dec 2011
- Primary completion
- Sep 2014 (actual)
- Study completion
- Sep 2014 (actual)
- First posted
- 6 Dec 2011 (estimated)
- 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.
The purpose of this project is to investigate if hydroxyethyl starch (HES) is potential nephrotoxic and examine the effects on the circulation and kidneys during administration of HES during surgery.
Detailed description
Hydroxyethyl starch (HES) is widely used in hospitals to maintain circulation in critically ill patients. In recent years studies have raised suspicion that HES is nephrotoxic. So far acute kidney injury has been diagnosed based on creatinine measurements, but new technology allows for earlier diagnosis using measurements of biomarkers in urine. The purpose of this project is to investigate HES's potential toxicity and effects on the circulation and kidneys using measurements of biomarkers specific for toxicity and for the sodium/water balance in the urine and by measurements of vasoactive hormones in the blood after administration of HES 130/0.4
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Triple blind (participant, care provider, investigator)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Voluven (Hydroxyethyl starch 130/0,4) | Active comparator | Drug: Voluven (Hydroxyethyl starch 130/0,4)Patients undergoing laparoscopic nephrectomy will receive either fluid therapy with active comparator (Voluven) or placebo (Sodium Chloride) |
| Sodium Chloride 9mg/ml | Placebo comparator | Drug: Sodium Chloride 9mg/mlPatients undergoing laparoscopic nephrectomy will receive either fluid therapy with active comparator (Voluven) or placebo (Sodium Chloride) |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (3 listed)
- Age > 18 years
- Males and females
- Indication for laparoscopic nephrectomy
Key exclusion criteria (4 listed)
- Blood donation within the last month
- Lack of wish to participate
- eGFR< 15ml/min
- Pregnancy or breast feeding
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 |
|---|---|---|
| Voluven (Hydroxyethyl starch 130/0,4)Also: Voluven, Hydroxyethyl starch, Venofundin7,5 ml/kg in the first hour and then 5 ml/kg minimum | Drug | Voluven (Hydroxyethyl starch 130/0,4) |
| Sodium Chloride 9mg/mlAlso: Isotone saline solution7,5 ml/kg in the first hour and then 5 ml/kg | Drug | Sodium Chloride 9mg/ml |
Primary outcome
u-NGAL
Time frame: 2-4 hours
The main objective for the trial(only patients undergoing elective laparoscopic nephrectomy) is to measure the effect of hydroxyethyl starch on u-NGAL, which is a biomarker of nephrotoxicity
4 secondary outcomes
u-Kim1 and u-LFABP
Time frame: 2-4 hours
FENa, u-ENaCβ, CH2O, u-AQP2,u-NCC, u-NK2CC
Time frame: 2-4 hours
PRC, p-Ang-II, p -Aldo, p-ANP,P-GDP, p-AVP, p-Endothelin
Time frame: 2-4 hours
SBP, DBP, heartrate
Time frame: 2-4 hours
Results and safety
The study was stopped early (reason given: Lack of patient enrollment). Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Oct 2014.
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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. This study is not recruiting at the moment.
Anne Sophie P. Kancir, MD PhD principal investigator
Regional Hospital Holstebro
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing Voluven (Hydroxyethyl starch 130/0,4) and Sodium Chloride 9mg/ml in people with Kidney Cancer, run by Regional Hospital Holstebro at 1 site in Denmark.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 4 exclusion criteria. 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: stopped early, as of the sponsor's last update on 9 Oct 2014. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Denmark. 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. Some participants in this study may receive a placebo. 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?
The study was stopped early (reason given: Lack of patient enrollment). Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
u-NGAL (time frame: 2-4 hours). 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 9 Oct 2014.