Lasix: what's in it, and is it OK in pregnancy?
Lasix is a brand name, not a single medicine. What matters in pregnancy and while breastfeeding is what's inside it.
In short
Lasix contains furosemide.
What's in Lasix
| Product (as NPPA lists it) | Composition (NPPA's wording) | Company |
|---|---|---|
| LASIX 10 MG INJECTION 4 ML | “FRUSEMIDE INJECTION 10 MG” | EMCURE PHARMACEUTICALS LTD |
| LASIX 20 MG INJECTION 2 ML | “FRUSEMIDE INJECTION 20 MG” | EMCURE PHARMACEUTICALS LTD |
| LASIX 40 MG INJECTION 4 ML | “FRUSEMIDE INJECTION 40 MG” | EMCURE PHARMACEUTICALS LTD |
| LASIX 40 MG TABLET 15 | “FRUSEMIDE TABLET 40 MG” | EMCURE PHARMACEUTICALS LTD |
Same brand name can cover different products — check your pack.
Pregnancy and breastfeeding: read the ingredient page
This page gives no pregnancy or breastfeeding verdict of its own. Talk to your doctor or pharmacist before taking Lasix in pregnancy or while breastfeeding.
Sources
- Composition per NPPA Pharma Sahi Daam (National Pharmaceutical Pricing Authority, Government of India) data (Jul 2026): Pharma Sahi Daam, brand “LASIX”.
Sources checked 26 September 2026. How we source and check every page.
Educational information, not medical advice.