I have noticed that some generic Nexium 40 mg don’t seem to work as well as others. Are there differences?
Esomeprazole - Are all generic Nexium 40mg equal?
Question posted by wmick on 20 Feb 2021
Last updated on 22 February 2021
Answers
masso
22 Feb 2021
Hello,
FDA generic drugs vs brand-name
Generic medicines work the same as brand-name medicines
This standard applies to all FDA-approved generic medicines. A generic medicine is the same as a brand-name medicine in dosage, safety, effectiveness, strength, stability, and quality, as well as in the way it is taken and should be used.
Source: FDA
Regards, masso
masso
22 Feb 2021
What may vary are the fillers, inactive ingredients.
wmick
22 Feb 2021
I understand your point, in theory there shouldn’t be any difference. The manufacturing processes for the pharmaceutical industry is very strict, but I am sure there are tolerances plus and minus for every metric. I believe some manufacturers are more consistent. Others may always be on the upper limits of those tolerances and some at the lower end. It takes me about a week to notice the difference.
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nexium, esomeprazole, gerd, generic
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