About Cal-C-Vita Effervescent Tablets
Vitamin and mineral supplement
Used for
- Prevention or treatment of calcium and vitamin deficiencies
- Supporting normal bone and tooth health
Usual adult dose
Usually one tablet daily, dissolved in a glass of water.
Usual dose in children
Children aged 12 years and older: usually one tablet daily, dissolved in water. Not generally recommended for younger children.
Common side effects
- Nausea or stomach discomfort
- Constipation
- Diarrhea
- Bloating
Important warnings
- Avoid with high blood calcium or severe kidney impairment.
- Calcium and vitamin C may increase kidney stone risk.
- Excessive vitamin B6 intake can cause nerve damage.
- Other supplements may duplicate calcium and vitamin intake.
Pregnancy
Pregnancy use requires consideration of total calcium and vitamin intake; excessive supplementation should be avoided.
Breastfeeding
Ingredients enter breast milk naturally. Total calcium and vitamin intake should remain within recommended limits.
Interactions
- Calcium reduces absorption of levothyroxine and some antibiotics.
- Calcium reduces absorption of oral bisphosphonates and iron.
- Thiazide diuretics can increase blood calcium.
- High calcium levels increase digoxin-related heart rhythm risks.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.