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NCT06049186
CRD vs. Met in Patients With Obese PCOS Infertility
NA trial testing CRD in Polycystic Ovary Syndrome in 406 participants. Status unknown.
1 January 2026
Quick facts
| Lead sponsor | Shanghai First Maternity and Infant Hospital |
|---|---|
| Phase | NA |
| Status | Status unknown |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | none |
| Primary purpose | treatment |
| Enrollment | 406 |
| Start date | 15 September 2023 |
| Primary completion | 1 January 2026 |
| Estimated completion | 31 March 2026 |
| Sites | 1 location across China |
Drugs / interventions tested
- CRD
- Metformin (metformin) — full drug profile →
Conditions studied
- Polycystic Ovary Syndrome — all drugs for Polycystic Ovary Syndrome →
Sponsor
Shanghai First Maternity and Infant Hospital
Who can join
Adults 20 to 40, female only, with Polycystic Ovary Syndrome. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Polycystic ovary syndrome (PCOS) is a common gynecological endocrine disease and a major cause of anovulatory infertility in reproductive-aged women. From 2010 to 2020, it was found that the prevalence of PCOS in reproductive-aged women in China reached 7.8%, an increase of 65% over 10 years ago. Many of them are overweight or obese. Weight loss including diet modifications can significantly reduce reproductive and metabolic disorders of PCOS and is recommended as a first step in the treatment of overweight or obese women with PCOS. Many weight loss programs have been proposed, including calorie-restriction diet (CRD) intervention. Whether CRD intervention prior to ovulation induction therapy could improve live birth rates in overweight/obese PCOS women has not been illustrated.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT06049186
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Polycystic Ovary Syndrome
Currently open trials in the same condition.
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- NCT07385716 — Evaluation of the Effect of Time-Restricted Feeding and Mediterranean Diet Model in Women With Polycystic Ovary Syndrome · NA · recruiting
- NCT07366944 — PCOS and Problem of Eye Dryness: Is There a Benefit From Lifetyle Changes · NA · recruiting
- NCT07289399 — Is There a Benefit From Addition of Treadmill Walking to Diet Restriction in Psoriasis Women With PCOS? · NA · recruiting
Other Shanghai First Maternity and Infant Hospital trials
Trials by the same sponsor.
- NCT07426146 — Feasibility Effects of a Low-GI, High-fibre Diet in PCOS: a Prospective Cohort Study in Remote Yunnan · recruiting
- NCT06093984 — Cumulative Live Birth Rates in Dual Ovarian Stimulation Versus Two Antagonist Stimulations in Poor Ovarian Responders · NA · not yet recruiting
- NCT06096805 — Prediction of Placental Fetal Growth Restriction in High Risk Population (PoPFGR) · recruiting
- NCT06104748 — A Cohort of Maternal Vascular Malperfusion-related FGR (CoMVMFGR) · recruiting
- NCT05498558 — The Selection of Pregnancy for Patients After Tubal Ectopic Pregnancy Treatment · unknown
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT06049186 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Shanghai First Maternity and Infant Hospital
- Last refreshed: 22 September 2023
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT06049186.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing