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NCT06551688
Influence of Preoperative Vitamin D Level on Postoperative Pain in Breast Cancer Surgery Patients
trial testing Serum 25(OH)D level in Cancer Breast in 184 participants. Completed in 20 April 2025.
20 April 2025
Quick facts
| Lead sponsor | Fayoum University |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 184 |
| Start date | 1 September 2024 |
| Primary completion | 20 April 2025 |
| Estimated completion | 20 April 2025 |
| Sites | 1 location across Egypt |
Drugs / interventions tested
- Serum 25(OH)D level
Conditions studied
- Cancer Breast — all drugs for Cancer Breast →
- Hypovitaminosis D — all drugs for Hypovitaminosis D →
Sponsor
Fayoum University
Who can join
Adults 20 to 65, female only, with Cancer Breast or Hypovitaminosis D. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Vitamin D deficiency is a general problem that vigorously affects human health . Breast cancer is the most frequently diagnosed life-threatening cancer in women and the leading cause of cancer death among women.Vitamin D deficiency is common in breast cancer patients and some evidence suggests that low vitamin D status enhances the risk for disease development or progression . Though the relationship between vitamin D and breast cancer is unclear . Several research studies currently support vitamin D deficiency as a risk factor for breast cancer. Observational studies have also revealed significant relationships of vitamin D with breast cancer, colorectal cancer, prostate cancer and pancreatic cancer . However, no work has been done to investigate the relationship between vitamin D deficiency and acute postoperative pain in breast cancer surgery patients. In the current study we will investigate the relationship between preoperative vitamin D levels and acute postoperative pain in cancer breast surgery patients. The aim of current study is to investigate the relationship between preoperative vitamin D levels and acute postoperative pain in breast cancer surgery patients.
Publications & conference data
2 peer-reviewed publications reference this trial (live from Europe PMC):
-
The Effects of Vitamin D on the Breast Cancer Tumor Microenvironment.
Kanwal B, Shah SS, Shaheen F, Shiferaw MS, et al · · 2025 · PMID 41374952 · DOI 10.3390/cancers17233751 -
Vitamin D, immune microenvironment, and cervical lesions: mechanisms and therapeutic strategies from polyps to carcinoma.
He Z, Du C. · · 2025 · PMID 41245397 · DOI 10.3389/fnut.2025.1688910
Verify or expand the search:
- PubMed search for NCT06551688
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
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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 NCT06551688 (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 Fayoum University
- Last refreshed: 6 May 2025
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/NCT06551688.
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