Treatment
Calcium Carbonate clinical trials
We’re tracking 7 recruiting studies that include Calcium Carbonate, each written for real people, not researchers, below.
Recruiting studies
- NCT07577570Recruiting
Calcium Treatment After Thyroid Surgery
This study tests whether calcium supplements help patients whose parathyroid glands aren't working properly after thyroid surgery. The parathyroid glands control calcium levels in your body, and they can be accidentally injured during thyroid removal.
Tallinn, OtherAges 18 years+ - NCT03249012Recruiting
Quality of life after thyroid surgery for low calcium
This study looks at how different treatment plans affect quality of life in people who develop low calcium after thyroid surgery. You may be asked to complete questionnaires to compare how you feel with each treatment approach.
Québec, QuebecAges 18 years+ - NCT06728462Recruiting
Calcium supplement study for postmenopausal women with osteoporosis
This study tests a new form of calcium (amorphous calcium carbonate) to see if it can improve bone density in postmenopausal women with osteoporosis. It may offer an alternative for women who cannot or choose not to take other osteoporosis medications.
Kaohsiung CityAges 60–90 - NCT06580782RecruitingPhase 4
Calcium tablets to help labor contractions
This study tests if taking calcium carbonate (like a Tums tablet) can help make contractions stronger during labor. It is for women having their first baby who need oxytocin to start or strengthen labor.
New York, New YorkAges 18 years+ - NCT05593627RecruitingPhase 4
Lithium to improve sleep and thinking after heart surgery
This trial tests whether lithium carbonate can improve sleep and thinking (cognitive function) after heart valve surgery that uses a heart-lung machine. It may help some people who have trouble sleeping or thinking after surgery, but it excludes people with significant sleep or thinking problems before surgery.
Shenyang, LiaoningAges 18–65 - NCT06660524RecruitingPhase 4
Calcium-phosphorus therapy for heart valve disease
This trial tests a treatment to lower high calcium and phosphorus levels in your blood, which may slow down calcium buildup in heart valves. It may help people with kidney problems who have valve disease.
Beijing, Beijing MunicipalityAges 50 years+ - NCT05571514Recruiting
Pearl supplement study to help prevent menopause-related bone loss
This study tests whether a “mother-of-pearl” nutritional supplement can help prevent osteoporosis after menopause. You may qualify if you’re a post-menopausal woman with lower-than-normal bone density but without past fragility fractures.
Clermont-FerrandAges 50–65
What Calcium Carbonate is being studied for
Conditions with recruiting Calcium Carbonate studies.
Common questions
- Are there clinical trials studying Calcium Carbonate?
- Yes. Clin2 currently lists 7 recruiting studies that include Calcium Carbonate, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Calcium Carbonate trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Calcium Carbonate an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Calcium Carbonate or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.