Essential mineral supplementation in pregnancy for fetal bone development and maternal bone maintenance. WHO recommends 1.5–2 g/day of elemental calcium for pregnant women with low dietary calcium intake to reduce the risk of preeclampsia. Calcium supplements (≥1 g/day) reduce preeclampsia risk by approximately 50% in women with low calcium intake. Take separately from iron supplements (competitive absorption).
How it works
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Dosing & administration
Dosing varies by indication and patient profile. Always follow your institution's current prescribing guidelines.
Renal impairment
Consult protocols for adjustment.
Liver impairment
Consult protocols for adjustment.
Use during pregnancy
1st trimester
Safe. Take with meals. Avoid simultaneous administration with iron supplements.
2nd trimester
Safe. Particularly important for preeclampsia prevention in high-risk or low-intake populations.
3rd trimester
Safe. Continue supplementation.
Clinical note
Essential mineral supplementation in pregnancy for fetal bone development and maternal bone maintenance. WHO recommends 1.5–2 g/day of elemental calcium for pregnant women with low dietary calcium intake to reduce the risk of preeclampsia. Calcium supplements (≥1 g/day) reduce preeclampsia risk by approximately 50% in women with low calcium intake. Take separately from iron supplements (competitive absorption).
Breastfeeding
Safe. Essential mineral; compatible with breastfeeding.
Warnings & precautions
When not to use it
Avoid in patients with known hypersensitivity to this drug or any of its components.
