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NCT04741074: RAISE-KT

Effect of Subcutaneous Semaglutide on Kidney Transplant Candidacy

Terminated Phase 3 Results posted Last updated 9 February 2024
What this trial tests

Phase 3 trial testing Semaglutide 2 mg/1.5 ml (1.34 mg/ml), prefilled pen-injector for subcutaneous injection solution in CKD in 15 participants. Terminated before completion.

Timeline
23 July 2021
Primary endpoint
31 January 2023
31 January 2023

Quick facts

Lead sponsorGeisinger Clinic
PhasePhase 3
StatusTerminated
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingquadruple
Primary purposetreatment
Enrollment15
Start date23 July 2021
Primary completion31 January 2023
Estimated completion31 January 2023
Sites2 locations across United States

Drugs / interventions tested

Conditions studied

Sponsor

Geisinger Clinic

Who can join

18 and older, any sex, with CKD or Diabetic Kidney Disease. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Kidney Transplant Eligibility Primary · Ascertained at the end of 9 months

Proportion either listed for kidney transplant at 9 months or meeting the following kidney transplant candidacy criteria for A1c (\<9%) and obesity (BMI \<35 kg/m2 or BMI 35-40 kg/m2 with waist circumference \<120 cm)

GroupValue95% CI
Semaglutide3
Placebo2
Change in Hemoglobin A1c (HgbA1c) Secondary · From baseline to 9 months

HgbA1c will be collected using routine procedures and measured on the same day at the central Geisinger laboratory by Turbidimetric inhibition immunoassay.

GroupValue95% CI
Semaglutide-1.10± 1.03
Placebo0.33± 0.78
Change in BMI Secondary · From baseline to 9 months

Weight will be measured at each study visit in light clothing without shoes by trained, certified staff using a calibrated, digital scale. Scales will be calibrated annually. Height will be measured at the initial study visit to the nearest 0.1 cm using a calibrated, wall-mounted stadiometer without shoes on a firm, level surface, with head in the horizontal plane.

GroupValue95% CI
Semaglutide-2.55± 4.25
Placebo-.07± 2.70
Change in Waist Circumference Secondary · From baseline to 9 months

Waist circumference will be measured at each study visit to the nearest 0.1 cm using a Gulick II tape measure.

GroupValue95% CI
Semaglutide-0.52± 14.38
Placebo3.91± 6.32
Change in Waist-to-hip Ratio Secondary · From baseline to 9 months

Hip circumference will also be measured to the nearest 0.1 cm using a Gulick II tape measure, and waist-to-hip ratio will be calculated.

GroupValue95% CI
Semaglutide-.00± 0.11
Placebo0.03± 0.05
Change in Body Fat Percentage Secondary · From baseline to 9 months

Measured using bioelectrical impedance analysis

GroupValue95% CI
Semaglutide-2.70± 1.93
Placebo0.13± 3.98
New Activation on the Transplant List Secondary · Assessed at end of 9 months

Proportion of participants who were newly added to a transplant list during study period. Assessed by Geisinger kidney transplant committee (blinded to randomization assignment, independent of investigators)

GroupValue95% CI
Semaglutide3
Placebo0
Receipt of Kidney Transplant Secondary · Assessed at end of 9 months

Confirmed by review of electronic health record (EHR)

GroupValue95% CI
Semaglutide0
Placebo0
Change in Low-Density Lipoprotein (LDL) Secondary · Baseline to 9 months

Collected at a Geisinger lab using routine procedures and measured on the same day at the central Geisinger laboratory by spectrophotometry.

GroupValue95% CI
Semaglutide-6.20± 17.37
Placebo-6.17± 53.63

Adverse events — posted to ClinicalTrials.gov

Time frame: 9 months. Reporting threshold: 0%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Semaglutide
Serious: 2/7 (29%)
Deaths: 0/7
Placebo
Serious: 3/8 (38%)
Deaths: 0/8

Serious adverse events (6 terms)

ReactionSystemSemaglutidePlacebo
PneumoniaRespiratory, thoracic and mediastinal disorders
SyncopeCardiac disorders
UremiaRenal and urinary disorders
Hypertensive urgencyCardiac disorders
BacteremiaInfections and infestations
AppendicitisGastrointestinal disorders
Other adverse events (12 terms — click to expand)

ReactionSystemSemaglutidePlacebo
Hypoglycemia eventsEndocrine disorders
Gastrointestinal disordersGastrointestinal disorders
Anemia or bleeding disorderBlood and lymphatic system disorders
shortness of breathRespiratory, thoracic and mediastinal disorders
Foot ulcerSkin and subcutaneous tissue disorders
HypertensionCardiac disorders
Gallbladder disordersHepatobiliary disorders
NeoplasmsNeoplasms benign, malignant and unspecified (incl cysts and polyps)
Hepatic eventsHepatobiliary disorders
Allergic reactionsImmune system disorders
Injection-site reactionsSkin and subcutaneous tissue disorders
Acute pancreatitisGastrointestinal disorders

Most-reported serious reactions: Pneumonia, Syncope, Uremia, Hypertensive urgency, Bacteremia, Appendicitis.

Data from ClinicalTrials.gov NCT04741074 adverse events section.

Sponsor's own description

This randomized study evaluates the effect of subcutaneous semaglutide /in combination with lifestyle counseling in patients with type 2 diabetes mellitus (T2DM), overweight/obesity, and stage 4-5 chronic kidney disease (CKD) or dialysis-dependent end-stage kidney disease (ESKD) on patients' eligibility for kidney transplantation at the end of 9 months.

Publications & conference data

4 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Pharmacotherapy of obesity: an update on the available medications and drugs under investigation.
    Chakhtoura M, Haber R, Ghezzawi M, Rhayem C, et al · · 2023 · cited 260× · PMID 36992862 · DOI 10.1016/j.eclinm.2023.101882
  2. Donor obesity and weight gain after transplantation: two still overlooked threats to long-term graft survival.
    Kanbay M, Copur S, Ucku D, Zoccali C. · · 2023 · cited 9× · PMID 36755848 · DOI 10.1093/ckj/sfac216
  3. Glucagon-Like Peptide 1 Therapy: From Discovery to Type 2 Diabetes and Beyond.
    Viljoen A, Bain SC. · · 2023 · cited 8× · PMID 36740965 · DOI 10.3803/enm.2022.1642
  4. The adverse effects associated with semaglutide use in patients at increased risk of cardiovascular events: a systematic review with meta-analysis and Trial Sequential Analysis.
    Sillassen CDB, Petersen JJ, Faltermeier P, Yucel D, et al · · 2025 · cited 1× · PMID 41286875 · DOI 10.1186/s12916-025-04486-0

Verify or expand the search:

Other recruiting trials for CKD

Currently open trials in the same condition.

Other Geisinger Clinic trials

Trials by the same sponsor.

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Data sources for this page

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing