Shanti Nair Shanti Nair Asked 10 months ago

Does fosamax cause weight gain?

My doctor recently prescribed Fosamax for my osteoporosis. I'm generally careful about my weight, and I've read some medications can cause weight gain. Is weight gain a common side effect of Fosamax?

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5 answers

Riya Kapoor Riya Kapoor Joined Mar 2026 7 months ago
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Hey, don't stress too much about this! Actually, weight gain is not a common side effect of Fosamax. It's mostly prescribed for bone strength, so any minor weight changes might be due to other lifestyle factors or meds.

Anil Mehta Anil Mehta Joined Feb 2026 8 months ago

No, Fosamax (alendronate) does not typically cause weight gain. If you are experiencing weight changes, it is best to discuss it with your doctor.

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Kriti Sharma Kriti Sharma Joined Mar 2026 8 months ago

My doctor just prescribed Fosamax for my bone density, and I am a bit nervous about starting it. Has anyone here experienced any stomach irritation or joint pain with it? I would really appreciate some advice.

Sanjay Bhaiya Sanjay Bhaiya Joined Mar 2026 8 months ago

Look, Fosamax is for your bones, and it doesn't have any direct connection to gaining weight. If you are noticing sudden weight changes, look at your diet or check your thyroid levels instead of blaming this medicine.

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Saraswathi Rao Saraswathi Rao Joined May 2026 5 months ago

I have been taking Fosamax for osteoporosis for the last six months now. I was also worried about weight gain initially, but my weight has remained completely stable. Just make sure you take it on an empty stomach with plain water as advised.

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