Last reviewed · How we verify
NCT04529668
Effect of Vitamin d Deficiency in Chronic Rhinosinusitis With Nasal Polyposis
Phase 1 trial testing vitamin D supplementation in Vitamin D Deficiency, Nasal Polyposis in 50 participants. Status unknown.
1 October 2020
Quick facts
| Lead sponsor | Ain Shams University |
|---|---|
| Phase | Phase 1 |
| Status | Status unknown |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | quadruple |
| Primary purpose | treatment |
| Enrollment | 50 |
| Start date | 1 October 2015 |
| Primary completion | 1 October 2020 |
| Estimated completion | 20 October 2020 |
| Sites | 1 location across Egypt |
Drugs / interventions tested
- vitamin D supplementation
- usual therapy for nasal polyposis — full drug profile →
Conditions studied
- Vitamin D Deficiency, Nasal Polyposis — all drugs for Vitamin D Deficiency, Nasal Polyposis →
Sponsor
Ain Shams University
Who can join
Adults 18 to 60, any sex, with Vitamin D Deficiency, Nasal Polyposis. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Aim of the work 1. To determine if chronic rhinosinusitis with nasal polyps' (CRSwNP) populations are vitamin D deficient. 2. To determine the possible anti-inflammatory effect of vitamin D supplementation (clinically \& histologically). \& investigate its relation to immunohistochemical tissue expression of basic fibroblast growth factor
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT04529668
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of vitamin D supplementation
Trials testing the same drug.
- NCT05568836 — Relationship Between Serum Vitamin D and Outcomes of Liver Transplantation in Cirrhotic Patients Undergoing Liver Transp · Phase 1, PHASE2 · unknown
Other Ain Shams University trials
Trials by the same sponsor.
- NCT07435493 — Fentanyl Versus Opioid Free Multimodal Analgesia for Perioperative Pain Control in Children With Mild to Moderate Obstru · NA · not yet recruiting
- NCT07482540 — Role of Dexmedatomidine Drug in Prevention of Atrial Fibrillations Post Mitral Valve Surgery · NA · not yet recruiting
- NCT07531030 — Posterior Pericapsular Deep Gluteal Block Combined With Pericapsular Nerve Group and Lateral Femoral Cutaneous Nerve Blo · NA · not yet recruiting
- NCT06839027 — Arterial to Central co2gap in Relation to Outcome After Cardiopulmonary Bypass · not yet recruiting
- NCT07516535 — DISS vs FANS in Suction-Assisted RIRS for Medium-Sized Renal Stones · 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)
- Trial protocol + status: ClinicalTrials.gov NCT04529668 (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 Ain Shams University
- Last refreshed: 31 August 2020
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/NCT04529668.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing