A member asked:

Do you build up a tolerance to vyvanse (lisdexamfetamine)?

A doctor has provided 1 answer
Dr. Jon Ahrendsen answered

Specializes in Family Medicine

Some do, most don't: Some people do get tolerant after a period of time, but most people don't. Some only get a tolerance at the begining, and then when they reach their effective dose they can maintain at that level for a long time. Each person is different and different people have different tolerance and effective levels where the drug works.

Answered 9/30/2020

5.7k views

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