I’ve been taking bupropion 150 mg for over a year and recently increased to 300 mg. My anxiety has gotten worse and I get dizzy spells. How long til these side effects get better?
Bupropion - How long after increasing dosage til side effects subside?
Question posted by Nlanders727 on 18 Aug 2023
Last updated on 18 August 2023 by WildcatVet
Answers
WildcatVet
18 Aug 2023
The same as initial side effects last…generally a week to ten days or so. Remember that you just doubled your dosage so it’s almost like starting over as your metabolism has to adjust to this higher dose.
If they’re not improving daily or persist for longer tell your doctor right away.
Related topics
anxiety, vertigo, bupropion, side effect, dosage
Further information
- Bupropion uses and safety info
- Bupropion prescribing info & package insert (for Health Professionals)
- Side effects of Bupropion (detailed)
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