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临床试验/IRCT20211026052878N1
IRCT20211026052878N1招募中3 期

Evaluation of the effect of vitamin D on recurrence of chronic rhinosinusitis associated with nasal polyposis after functional endoscopic sinus surgery (Triple blind, Placebo-controlled randomized clinical trial)

Tehran University of Medical Sciences0 个研究点目标入组 100 人开始时间: 待定最近更新:

试验速览

阶段
3 期
状态
招募中
入组人数
100

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 years 至 65 years(—)
性别
All

入选标准

  • Patients referred to Amiralam Hospital with chronic nasal sinusitis with polyposis

排除标准

  • Dissatisfaction
  • Getting Covid 19 and getting vitamin D followed while studying
  • Patients with acute complications of chronic sinusitis
  • Taking immunosuppressive drugs
  • Contraceptive drug use (OCP)
  • Taking Anti TB drugs
  • Patients with active infection
  • Recent hypercalcemia or history of hypercalcemia
  • Get anticonvulsant medicine
  • Nephrolithiasis
  • Recent tanning history
  • Breastfeeding
  • History of malabsorption
  • Vitamin D levels above 80
  • Continuous vitamin D3 supplementation over 400 units per day
  • Acute exacerbation of acute bacterial sinusitis

研究者

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