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Kailera clinical trials

Source: ClinicalTrials.gov, U.S. National Library of Medicine — current trials in our USA and UK registers with Kailera as lead sponsor. Synced 26 Sep 2026
6Current trials
3Recruiting now
2Drugs in these trials
2Trial registers
Maintained by Sreepriya Prasannan
MSc Digital Transformation of Life Sciences (Innopharma Education / Griffith College); MSc & BSc Botany HSE Spark Ignite 2026 — Top 14 finalist
Compiled from ClinicalTrials.gov and CTIS registry records · Last verified · Editorial standards
At a glance

Kailera is the lead sponsor of 6 current clinical trials in our USA and UK registers. 3 are recruiting patients now. The most common phase is Phase 3. The drugs named most often in its trials are Ribupatide and Semaglutide. The most-studied condition is Obesity.

ClinicalTrials.gov trials by status

  • Recruiting350%
  • Not yet open117%
  • Active, closed233%

Trials by phase

  • Phase 3350%
  • Phase 2233%
  • Phase 1117%
01

Clinical trials sponsored by Kailera

6 on ClinicalTrials.gov
StudyPhaseStatusStartRegisters
Efficacy and Safety of Ribupatide in Participants Living With Obesity or Overweight With Weight-Related Comorbidities Who Do Not Have Diabetes
NCT07284875 · ClinicalTrials.gov ↗ · Obesity, Overweight
Phase 3 Recruiting 2025-12 UK, USA
Efficacy and Safety of Ribupatide Administered Once Weekly Compared With Semaglutide and Placebo in Participants Living With Obesity Who Do Not Have Diabetes
NCT07284979 · ClinicalTrials.gov ↗ · Obesity
Phase 3 Recruiting 2025-12 UK, USA
Efficacy and Safety of Ribupatide Administered Once Weekly in Participants Living With Obesity or Overweight and Diabetes
NCT07284901 · ClinicalTrials.gov ↗ · Obesity With Diabetes, Overweight With Diabetes
Phase 3 Recruiting 2026-01 UK, USA
A Study to Evaluate the Impact of Renal Impairment on the Pharmacokinetics (PK) of Ribupatide
NCT07793929 · ClinicalTrials.gov ↗ · End Stage Renal Disease, Renal Impairment, Obesity
Phase 1 Not yet open 2026-09 USA
Efficacy and Safety of Ribupatide (KAI-9531) Administered Once Weekly in Participants Living With Obesity Who Do Not Have Diabetes
NCT07458269 · ClinicalTrials.gov ↗ · Obesity
Phase 2 Active, closed 2026-03 USA
Efficacy and Safety of Oral KAI-7535 in Adult Participants Living With Obesity or Overweight With at Least 1 Weight-Related Comorbidity
NCT07497880 · ClinicalTrials.gov ↗ · Obesity, Overweight
Phase 2 Active, closed 2026-04 USA

Registers list studies that are recruiting, about to open, active but closed to enrolment, or enrolling by invitation. The UK and USA registers cover industry-sponsored studies only. Titles and statuses are copied from the registry as published.

02

Drugs in Kailera trials

2 compounds

Drugs and biologicals named as interventions in these trials, with the number of this sponsor's trials that name each one. Placebos and generic comparators are excluded.

03

Conditions in Kailera trials

6 conditions
Obesity5Overweight3Obesity With Diabetes1Overweight With Diabetes1End Stage Renal Disease1Renal Impairment1
04

By trial register

RegisterTrialsRecruiting
Clinical trials in USA63
Clinical trials in UK33

A trial with sites in more than one country appears in each of those registers.

05

Other sponsors in Obesity

SponsorTrials
Eli Lilly and Company39
Novo Nordisk39
Amgen7
China-Japan Friendship Hospital6
Innovent Biologics (Suzhou)5
The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School4
Hangzhou Sciwind Biosciences4
Gasherbrum Bio, Inc., a wholly owned subsidiary of Structure Therapeutics3
Peking University Third Hospital3
Chinese Academy of Sciences3

Sponsors with the most current trials registered for this condition.

06

Questions about Kailera trials

How many clinical trials does Kailera sponsor?

Kailera is the lead sponsor of 6 current trials on ClinicalTrials.gov in our USA and UK registers, as of the registry sync on 26 September 2026. Completed and withdrawn studies are not counted.

Are Kailera trials recruiting?

Yes. 3 of its 6 ClinicalTrials.gov trials are recruiting. Eligibility and site contacts are on each trial's record. Only the study team can confirm whether a patient is eligible.

Which drugs is Kailera testing?

Its current trials name 2 drugs and biologicals as interventions. The most frequent are Ribupatide (5) and Semaglutide (1). The number in brackets is how many of its trials name each drug.

Where does this information come from?

Every trial, status, phase and condition on this page is copied from public ClinicalTrials.gov and EU CTIS records by a daily sync, grouped by the sponsor name each registry records. It says nothing about the organisation beyond its registered trials, and it is not medical advice.

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How this page is built

Everything on this page is copied from public registry records — it is not written from memory, and nothing here describes the organisation beyond its registered trials. Each trial links to its own record so you can check it yourself.

This page is built automatically: a daily sync job reads the registry records behind our trial registers and groups every current trial by its lead sponsor name, ignoring legal-form suffixes such as Inc. or Ltd. A small, hand-checked list joins the same organisation's different registry names (for example its EU legal entity). There is no AI drafting and no per-sponsor editorial pass. The “last verified” date above is the timestamp of that sync, not a review date. Our general editorial approach is described in our editorial standards and corrections policy. The the registries data on this page was last retrieved on 26 Sep 2026.

Please verify before you rely on this. This page is general information for life-science and pharmaceutical professionals. It is not medical advice, and it has not been reviewed by a clinician — our editorial team holds life-science qualifications, not clinical ones. It is not exhaustive and may not reflect the most recent label change. Always check the official prescribing information (US Prescribing Information or EU SmPC) and speak to your doctor or pharmacist before acting on anything here. Drugs in the same class are not automatically interchangeable, and approvals, brand names and indications differ between the US, the EU/Ireland (EMA/HPRA) and other regions. Spotted an error? Tell us — we correct promptly and log it.