Vitamin D before thyroid surgery to prevent low calcium
Treatments studied
Part of Hormones & metabolism clinical trials.
This study tests whether taking vitamin D (cholecalciferol) before a total thyroid removal can reduce the risk of developing low blood calcium afterward. If you’re having your thyroid removed, the results may help prevent symptoms like tingling, cramps, or spasms caused by low calcium.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You are scheduled to have a one-time, complete thyroid removal (total thyroidectomy).
- You can provide written consent to join the study.
- You have health coverage through the social security system.
- You have NOT had thyroid or parathyroid surgery in the past.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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