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Cushing's DiseasePhase 4NCT02060383

Study of Management of Pasireotide-induced Hyperglycemia in Adult Patients With Cushing's Disease or Acromegaly

A Phase 4 study testing Pasireotide s.c., Sitagliptin and Liraglutide in people with Cushing's Disease and Acromegaly, run by Novartis Pharmaceuticals at 43 sites in 12 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

The study was designed to investigate the optimal management of hyperglycemia developed during pasireotide treatment in participants with Cushing's disease or Acromegaly, which was not manageable with metformin. This was a Phase IV, multi-center, randomized, open-label study. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Cushing's Disease, Acromegaly
What is being tested?
Pasireotide s.c., Sitagliptin and Liraglutide
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
249 participants
Where
43 sitesin 12 countries
Study dates
23 May 2014to 26 Mar 2018
Phase
Phase 4
Are there results?
Yes, posted in the registrySummary in the doctors' view

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

  • Patients greater than or equal to 18 years old
  • Confirmed diagnosis of Cushing's disease or acromegaly

Who cannot join

  • Patients who require surgical intervention
  • Patients receiving DPP-4 inhibitors or GLP-1 receptor agonists within 4 weeks prior to study entry
  • HbA1c > 10 % at screening
  • Known hypersensitivity to somatostatin analogues Other protocol-defined inclusion/exclusion criteria may apply.

Trial locations and contacts

43 sites in 12 countries.

43 sites in 12 countries

United States15 sites
  • Virginia Endocrinology Research SC-2

    Chesapeake, Virginia, 23321

  • Great Falls Clinic

    Great Falls, Montana, 59405

  • Baylor College of Medicine Ben Taub General Hosp.

    Houston, Texas, 77030

  • East Coast Institute for Research East Coast Inst. for Res(ECIR)

    Jacksonville, Florida, 32223

  • Diabetes and Endocrine Associates La Mesa Location

    Multiple Locations, California

  • Vanderbilt Clinical Trials Center SOM230B2219

    Nashville, Tennessee, 37212-8210

  • Robert Wood Johnson Medical School - Rutgers SC

    New Brunswick, New Jersey, 08901

  • The Mount Sinai Hospital SC

    New York, New York, 10029

  • Columbia University Medical Center New York Presbyterian Neuroendocrine Unit

    New York, New York, 10032

  • Lenox Hill Hospital/Manhattan Eye, Ear and Throat Hospital SC

    New York, New York, 10075

  • Allegheny Endocrinology Associates SC

    Pittsburgh, Pennsylvania, 15212

  • Swedish Medical Center Dept.ofSeattle Neuroscience(2)

    Seattle, Washington, 98122-4379

  • Washington University SC - SOM230B2411

    St Louis, Missouri, 63110

  • LA Biomedical Research at Harbor UCLA Medical Center SC - SOM230B2219

    Torrance, California, 90502

  • Coastal Metabolic Research Centre SC

    Ventura, California, 93003

Other trials in United States

Brazil4 sites
  • Novartis Investigative Site

    Joinville, Santa Catarina, 89201260

  • Novartis Investigative Site

    Porto Alegre, Rio Grande do Sul, 90560-030

  • Novartis Investigative Site

    Rio de Janeiro, Rio de Janeiro, 21941-590

  • Novartis Investigative Site

    São Paulo, São Paulo, 05403 000

Other trials in Brazil

Denmark4 sites
  • Novartis Investigative Site

    Aalborg, 9000

  • Novartis Investigative Site

    Aarhus, DK-8000

  • Novartis Investigative Site

    Herlev, DK-2730

  • Novartis Investigative Site

    Odense C, DK-5000

Other trials in Denmark

China3 sites
  • Novartis Investigative Site

    Beijing, Beijing Municipality, 100730

  • Novartis Investigative Site

    Chengdu, Sichuan, 610041

  • Novartis Investigative Site

    Guangzhou, Guangdong, 510000

Other trials in China

Germany3 sites
  • Novartis Investigative Site

    Erlangen, 91054

  • Novartis Investigative Site

    Freiburg im Breisgau, 79106

  • Novartis Investigative Site

    Oldenburg, 26122

Other trials in Germany

Thailand3 sites
  • Novartis Investigative Site

    Bangkok, 10400

  • Novartis Investigative Site

    Bangkok, 10700

  • Novartis Investigative Site

    Songkhla, 90110

Other trials in Thailand

Turkey (Türkiye)3 sites
  • Novartis Investigative Site

    Altunizade, 34662

  • Novartis Investigative Site

    Ankara, 06500

  • Novartis Investigative Site

    Antalya, 07070

Other trials in Turkey (Türkiye)

Belgium2 sites
  • Novartis Investigative Site

    Leuven, 3000

  • Novartis Investigative Site

    Wilrijk, 2610

Other trials in Belgium

India2 sites
  • Novartis Investigative Site

    Bangalore, Karnataka, 560054

  • Novartis Investigative Site

    Vellore, Tamil Nadu, 632004

Other trials in India

Poland2 sites
  • Novartis Investigative Site

    Warsaw, 00-909

  • Novartis Investigative Site

    Wroclaw, 50 367

Other trials in Poland

Peru1 site
  • Novartis Investigative Site

    San Isidro, Lima region, 27

Other trials in Peru

Russia1 site
  • Novartis Investigative Site

    Saint Petersburg, 197341

Other trials in Russia

About this study

Official title: A Multi-center, Randomized, Open-label, Phase IV Study to Investigate the Management of Pasireotide-induced Hyperglycemia With Incretin Based Therapy or Insulin in Adult Patients With Cushing's Disease or Acromegaly

The study was designed to investigate the optimal management of hyperglycemia developed during pasireotide treatment in participants with Cushing's disease or Acromegaly, which was not manageable with metformin.

This was a Phase IV, multi-center, randomized, open-label study. Eligible patients started pasireotide subcutaneously (s.c.) for Cushing's disease and pasireotide LAR (long-acting release) for Acromegaly.

Read more

Participants being treated with pasireotide s.c or LAR at screening were eligible as long as they met protocol criteria during the screening period. If previously normo-glycemic participants experienced an increase in their fasting blood glucose and met the criteria for diabetes while on pasireotide, they started anti-diabetic treatment using metformin. If they continued to have elevated blood glucose above target on metformin within the first 16 weeks, they were randomized in a 1:1 ratio to receive treatment with incretin based therapy or insulin for approximately 16 weeks.

Participants who continued to receive clinical benefit after completing the Core Phase could enter an optional Extension Phase if pasireotide was not commercially available in their country or a local access program was not available to provide drug. Patients continued in the Extension Phase until the last participant randomized in the Core Phase completed 16 weeks of treatment post-randomization.

Being tested
Pasireotide s.c., Sitagliptin, Liraglutide, Insulin, Pasireotide LAR
Keywords
Cushing's disease, acromegaly, pasireotide, hyperglycemia
Medical subject headings
Pituitary ACTH Hypersecretion, Acromegaly, Hyperglycemia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Pasireotide s.c.Drug

    Also called SOM230

    Administered to Cushing's disease participants.

  • SitagliptinDrug

    Taken for approximately 16 weeks during the core study phase or until the drug was found not to be effective

  • LiraglutideDrug

    Participant switched to liraglutide if sitagliptin was found not to be effective.

  • InsulinDrug

    Participant took insulin for 16 weeks. Insulin was also administered as rescue therapy in the incretin-based therapy arm if required.

    Insulin was administered to the BL-insulin group at the discretion of the Principal Investigator.

    Note: OAD and No OAD groups within the non-randomized arm did not take Insulin.

  • Pasireotide LARDrug

    Also called SOM230

    Administered to Acromegaly participants.

  • MetforminDrug

    If previously normo-glycemic participants experienced increase in their fasting blood glucose and meeting the criteria for diabetes while on pasireotide, they started anti-diabetic treatment using metformin. If they continued to experience increase in their fasting blood glucose within the first 16 weeks, they were randomized in a 1:1 ratio to receive treatment with incretin based therapy or insulin for approximately 16 weeks. Metformin treatment was not required for the BL Insulin and OAD groups, within the non-randomized arm, but may have been prescribed at the discretion of the investigator.

    Note: No OAD group within the non-randomized arm did not take metformin.

Study groups in NCT02060383
Study groupRoleWhat they receive
Incretin based therapy (randomized group)ExperimentalParticipants randomized to the incretin based arm started with sitagliptin once daily. If sitagliptin did not control the participant's hyperglycemia, sitagliptin was stopped and participants switched to liraglutide once daily. If despite treatment with liraglutide, hyperglycemia was not controlled then the participant was eligible for rescue therapy with addition of insulin.
Receives: Drug: Pasireotide s.c.; Drug: Sitagliptin; Drug: Liraglutide; Drug: Insulin; Drug: Pasireotide LAR; Drug: Metformin
Insulin (randomized group)ExperimentalParticipants randomized to the insulin arm started with once daily dose of basal insulin. The dose was up or down titrated at the discretion of the investigator. If blood glucose levels remained uncontrolled on basal insulin, participant switched to basal insulin plus prandial insulin.
Receives: Drug: Pasireotide s.c.; Drug: Insulin; Drug: Pasireotide LAR; Drug: Metformin
Non-Randomized ArmOtherThis arm represents the non-randomized participants: Cushing's Disease (CD) or Acromegaly participants, who received pasireotide s.c. or LAR (long-acting release) respectively, but who were not randomized to the Incretin or Insulin arms. For the purpose of analysis, this non-randomized arm is further split into 3 groups: * Baseline insulin group (BL insulin) includes participants who were receiving insulin at study entry * Oral antidiabetic drugs (OAD) group includes participants who developed hyperglycemia that was controlled by metformin and/or other background anti-diabetic treatment * No OAD group includes participants who did not receive any anti-diabetic medication during the core phase of the trial
Receives: Drug: Pasireotide s.c.; Drug: Insulin; Drug: Pasireotide LAR; Drug: Metformin

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change in HbA1c From Randomization to Approximately 16 Weeks

    Absolute change in HbA1c from randomization to end of core phase (16 weeks) in incretin based therapy arm and insulin arm, and mean difference of change in HbA1c between the two treatment groups based on an ANOVA model using treatment (Incretin, Insulin) and the two randomization stratification factors (Disease: Cushing's disease vs Acromegaly; Baseline glycemic status: HbA1c <7% vs HbA1c ≥ 7%) as fixed effects. For Participants who discontinued the study or required rescue treatment before the time of assessing the primary endpoint, the last HbA1c assessment collected 8 weeks (56 days) after randomization (and prior to or on the date of start of rescue treatment) was carried forward. If the participant discontinued the study or used rescue treatment within 8 weeks after randomization, it was considered missing.

    Measured: Randomization, 16 weeks

Secondary outcomes (6)
  1. Change in HbA1c From Randomization (R) Over Time Per Randomized Arm

    Absolute change in HbA1c overtime from randomization (i.e. start of randomized antidiabetic treatment) to end of core phase per randomized arm

    Measured: Randomization (R), Week (W) 4 post R, W 8 post R, W 16 post R, end of Core phase (up to week 16 post R)

  2. Change in FPG (Fasting Plasma Glucose) From Randomization Until End of Core Phase

    Absolute change in fasting glucose overtime from randomization (i.e. start of randomized antidiabetic treatment) to end of core phase per randomized arm

    Measured: Randomization, R(randomization) Week 2, R-Week 4, R-Week 6, R-Week 8, R-Week 10, R-Week 12, R-Week 14, R-Week 16, end of Core phase

  3. Percentage of Participants in the Incretin-based Arm Who Required Anti-diabetic Rescue Therapy With Insulin

    The percentage of participants who received anti-diabetic rescue therapy in incretin based therapy is summarized.

    Measured: Randomization to up to 16 weeks

  4. Absolute Change in HbA1c From Baseline to End of Core Phase

    Absolute change in HbA1c from baseline to end of core phase in the incretin based therapy arm and the insulin arm

    Measured: Baseline, up to 32 weeks (end of Core phase)

  5. Absolute Change in FPG From Baseline to End of Core Phase

    Absolute change in FPG from baseline to end of core phase in the incretin based therapy arm and the insulin arm.

    Measured: Baseline, Up to 32 weeks (end of Core Phase)

  6. Percentage of Participants With ≤ 0.3% HbA1c Increase to End of Core Phase

    Percentage of participants with ≤ 0.3% HbA1c increase in the incretin based therapy arm and the insulin arm.

    Measured: Randomization, up to 16 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted12 Feb 2014 (estimated)
  2. Study start23 May 2014
  3. Primary completion5 Feb 2018
  4. Study completion26 Mar 2018

Resources

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
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
249 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02060383
Sponsor's protocol ID
CSOM230B2219
Other IDs
2012-002916-16
Status last verified
May 2019
First submitted
10 Feb 2014
Last updated
29 May 2019
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com

Publications

  • Samson SL, Gu F, Feldt-Rasmussen U, Zhang S, Yu Y, Witek P, Kalra P, Pedroncelli AM, Pultar P, Jabbour N, Paul M, Bolanowski M. Managing pasireotide-associated hyperglycemia: a randomized, open-label, Phase IV study. Pituitary. 2021 Dec;24(6):887-903. doi: 10.1007/s11102-021-01161-4. Epub 2021 Jul 18.

    PubMed 34275099
  • Silverstein JM. Hyperglycemia induced by pasireotide in patients with Cushing's disease or acromegaly. Pituitary. 2016 Oct;19(5):536-43. doi: 10.1007/s11102-016-0734-1.

    PubMed 27405306

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Pasireotide s.c., Sitagliptin and Liraglutide in people with Cushing's Disease and Acromegaly, run by Novartis Pharmaceuticals at 43 sites in 12 countries.

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 2 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: finished, as of the sponsor's last update on 29 May 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 43 sites in United States, Brazil, Denmark, China, Germany and 7 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?

Yes. Results are posted in the registry (first posted 29 May 2019). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Change in HbA1c From Randomization to Approximately 16 Weeks (time frame: Randomization, 16 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02060383, which also lists 2 linked publications.

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 29 May 2019.

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