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NCT04837781
The Effect of Vitamin D3 on the Rate of Orthodontic Tooth Movement
NA trial testing Micro-osteoperforation in Tooth Position Anomalies in 45 participants. Completed in 8 March 2021.
2 February 2021
Quick facts
| Lead sponsor | University of Baghdad |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | double |
| Primary purpose | treatment |
| Enrollment | 45 |
| Start date | 23 February 2019 |
| Primary completion | 2 February 2021 |
| Estimated completion | 8 March 2021 |
| Sites | 1 location across Iraq |
Drugs / interventions tested
- Micro-osteoperforation
Conditions studied
- Tooth Position Anomalies — all drugs for Tooth Position Anomalies →
Sponsor
University of Baghdad
Who can join
Adults 18 to 30, any sex, with Tooth Position Anomalies. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The aim of this study is to evaluate the effect of vitamin D3 deficiency on the rate of orthodontic tooth movement in both conventional and accelerated orthodontic. Assessing both lower anterior teeth alignment and the rate of maxillary canine retraction.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
The Effect of Vitamin D<sub>3</sub> on the Alignment of Mandibular Anterior Teeth: A Randomized Controlled Clinical Trial.
Al-Attar A, Abid M. · · 2022 · cited 7× · PMID 35198025 · DOI 10.1155/2022/6555883
Verify or expand the search:
- PubMed search for NCT04837781
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of Micro-osteoperforation
Trials testing the same drug.
- NCT04778241 — Effects of Mini Implant Facilitated Micro-osteoperforations on the Alignment of Mandibular Anterior Crowding · NA · completed
- NCT05167708 — Effects of Micro-osteoperforation on the Maxillary First Molar Distalization · NA · completed
- NCT04383600 — Flapless Mops for Acceleration of Canine Retraction · NA · completed
Other University of Baghdad trials
Trials by the same sponsor.
- NCT07417839 — (Effect of Toy Nebulizer Versus Distraction Cards on Children's Fear and Parental Satisfaction During Nebulization Thera · NA · not yet recruiting
- NCT07456657 — Effect of Lavender Aromatherapy Massage on Pain and Wrist Mobility in Rheumatoid Arthritis · NA · not yet recruiting
- NCT07460089 — Premature Infant Oral Motor Intervention vs. Pacifier for Oral Feeding Transition in Preterm Infants · NA · not yet recruiting
- NCT07350343 — The Predictability of Directly Printed Versus Thermoformed Clear Aligners · NA · enrolling by invitation
- NCT07362160 — Clear Orthodontic Expander Versus Hyrax · 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 NCT04837781 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University of Baghdad
- Last refreshed: 12 April 2021
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/NCT04837781.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing