NCT03898934 (PCOvit-D) is a Phase 4 clinical trial of Vitamin D in PCOS, sponsored by Tanta University.

Who is sponsoring NCT03898934?

NCT03898934 is sponsored by Tanta University.

What drugs are being tested in NCT03898934?

Interventions in NCT03898934: Vitamin D, Placebo Oral Tablet.

Is NCT03898934 still recruiting?

NCT03898934 is currently completed. Last updated 5 May 2022.

Last reviewed 2022-05-05 · How we verify

NCT03898934: PCOvit-D

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Vitamin D Supplementation in PCOS Patients

Completed Phase 4 Last updated 5 May 2022

What this trial tests

Phase 4 trial testing Vitamin D in PCOS in 170 participants. Completed in 31 March 2022.

Timeline

1 April 2019

Primary endpoint
30 March 2022

31 March 2022

Quick facts

Lead sponsor	Tanta University
Phase	Phase 4
Status	Completed
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	double
Primary purpose	treatment
Enrollment	170
Start date	1 April 2019
Primary completion	30 March 2022
Estimated completion	31 March 2022
Sites	1 location across Egypt

Drugs / interventions tested

Vitamin D
Placebo Oral Tablet — full drug profile →

Conditions studied

PCOS — all drugs for PCOS →

Sponsor

Tanta University

Who can join

Adults 20 to 35, female only, with PCOS. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

To assess whether Vitamin D supplementations for patients with polycystic ovary syndrome in conjunction with clomiphene citrate are beneficial or not

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

Verify or expand the search:

Other trials of Vitamin D

Trials testing the same drug.

NCT07366086 — Pediatric Safety Follow-up Study of Prior Treatment With Romosozumab for Osteogenesis Imperfecta · Phase 3 · recruiting
NCT07458815 — Vitamin D for Acute Intracerebral Hemorrhage · NA · not yet recruiting
NCT07491965 — Association Between Benign Paroxysmal Positional Vertigo and Vitamin D Deficiency . · not yet recruiting
NCT07400757 — Statin and Vitamin D Treatment in Patients With Thyroid Eye Disease · NA · not yet recruiting
NCT07293910 — Vonoprazan vs Proton Pump Inhibitor With Vitamin D or Probiotics Based Triple Therapy for Eradication of Helicobacter Py · Phase 2 · recruiting

Other recruiting trials for PCOS

Currently open trials in the same condition.

NCT06424860 — Fish Oil, Metformin and Heart Health in PCOS · Phase 1 · recruiting
NCT06742710 — Liraglutide Treatment in Obese Infertile PCOS Women · Phase 4 · recruiting
NCT07255911 — Cabergoline & Letrozole Versus Letrozole in Ovulation Induction in PCOS · NA · recruiting
NCT06793072 — Adipokines in Polycystic Ovary Syndrome · recruiting
NCT06591169 — Lifestyle Changes in PCOS with OSA and NAFLD · NA · recruiting

Other Tanta University trials

Trials by the same sponsor.

NCT07398651 — Apremilast and Adalimumab in Psoriatic Arthritis Patients · NA · not yet recruiting
NCT06966856 — This Randomized, Clinical Trial Evaluates the Efficacy of Oral Versus Sublingual Vitamin B12 Supplementation in Correcti · Phase 3 · not yet recruiting
NCT07334197 — Effect of Melatonin on Left Ventricular Reverse Remodeling and Inflammation in Peripartum Cardiomyopathy · NA · not yet recruiting
NCT07498998 — Glucocorticoid, Ozone and 5% Dextrose Local Injection for Pain Relief in Carpal Tunnel Syndrome · NA · not yet recruiting
NCT07114250 — Comparative Study Between Spinal Anesthesia Versus General Anesthesia in Supine Percutaneous Nephrolithotomy Operation · NA · not yet recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT03898934 (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 Tanta University
Last refreshed: 5 May 2022

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/NCT03898934.

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