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NCT06914297

TQB2450 Plus Progestin for Fertility-sparing Treatment in MMRd EC

Recruiting now Phase 2 Last updated 30 April 2025
What this trial tests

Phase 2 trial testing TQB2450 injection + oral progestin in Endometrial Cancer in 10 participants. Currently enrolling.

Timeline
21 April 2025
Primary endpoint
1 October 2027
1 April 2029

Quick facts

Lead sponsorFudan University
PhasePhase 2
StatusRecruiting now
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposetreatment
Enrollment10
Start date21 April 2025
Primary completion1 October 2027
Estimated completion1 April 2029
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Fudan University

Who can join

Adults 18 to 45, female only, with Endometrial Cancer. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Based on the above situation, the investigators propose the following scientific hypothesis: In young patients with early MMRd type EC, the use of immune checkpoint inhibitors combined with progesterone for fertility retention therapy can improve the therapeutic efficacy, reduce recurrence, and improve tumor prognosis. Based on the above assumptions, this project intends to conduct a prospective exploratory clinical study in EC patients limited to the endometrial layer or superficial myometrium (FIGO 2023 IA1-IA2 stage). The subjects were treated with TQB2450 periodic intravenous drip + high-potency progesterone daily oral therapy. During the treatment period, hysteroscopy was performed every 12 weeks to evaluate the therapeutic efficacy. The primary endpoint was the 12-week CR rate; the secondary endpoints included the 24-week CR rate, the 36-week CR rate, the median CR time, the 1-year relapse rate, the 2-year relapse rate, the median relapse time, the pregnancy rate, the live birth rate, and drug-related adverse reactions. The exploratory indicators were the response of different MMRd tumors to immune checkpoint inhibitors and their possible mechanisms. The development of this study will provide a clinical basis for improving the fertility-preserving treatment regimen of MMRd EC.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other recruiting trials for Endometrial Cancer

Currently open trials in the same condition.

Other Fudan University trials

Trials by the same sponsor.

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