Tag: narrow therapeutic index

13

Apr

Generic Drug Failures: Why Some Substitutes Don't Work and How to Stay Safe

Generic Drug Failures: Why Some Substitutes Don't Work and How to Stay Safe

Explore why generic medications sometimes fail therapeutically, the risks of Narrow Therapeutic Index drugs, and how to spot signs of medication failure.

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8

Mar

Warfarin and Generic Switching: What You Need to Know About INR Monitoring and Safety

Warfarin and Generic Switching: What You Need to Know About INR Monitoring and Safety

Switching from brand-name warfarin to a generic version can be safe-but only with careful INR monitoring. Learn why warfarin demands extra caution, how generic switches affect blood levels, and what steps to take to avoid dangerous bleeding or clotting.

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1

Feb

Multiple Manufacturers: NTI Drugs and Switching Between Generics

Multiple Manufacturers: NTI Drugs and Switching Between Generics

NTI drugs like levothyroxine and tacrolimus have a narrow safety margin. Switching between generic manufacturers can affect blood levels and cause serious side effects - even when generics pass FDA tests. Here’s what you need to know.

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