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BuSpar Side Effects

Generic name: buspirone

Medically reviewed by Drugs.com. Last updated on May 22, 2024.

Note: This document provides detailed information about BuSpar Side Effects associated with buspirone. Some dosage forms listed on this page may not apply specifically to the brand name BuSpar.

Applies to buspirone: oral tablet.

Common side effects of BuSpar

Some side effects of buspirone may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common

  • restlessness, nervousness, or unusual excitement

Less common or rare

  • blurred vision
  • clamminess or sweating
  • decreased concentration
  • diarrhea
  • drowsiness
  • dryness of the mouth
  • muscle pain, spasms, cramps, or stiffness
  • ringing in the ears
  • trouble with sleeping, nightmares, or vivid dreams
  • unusual tiredness or weakness

Serious side effects of BuSpar

Along with its needed effects, buspirone (the active ingredient contained in BuSpar) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking buspirone:

Rare

  • chest pain
  • confusion
  • fast or pounding heartbeat
  • fever
  • incoordination
  • mental depression
  • muscle weakness
  • numbness, tingling, pain, or weakness in the hands or feet
  • skin rash or hives
  • sore throat
  • stiffness of the arms or legs
  • uncontrolled movements of the body

Get emergency help immediately if any of the following symptoms of overdose occur while taking buspirone:

Symptoms of overdose

For healthcare professionals

Applies to buspirone: compounding powder, oral tablet.

Nervous system

Cardiovascular

Dermatologic

Gastrointestinal

Musculoskeletal

Ocular

Other

Psychiatric

Respiratory

Genitourinary

Hepatic

Metabolic

Endocrine

Hematologic

Hypersensitivity

References

1. (2002) "Product Information. Buspar (buspirone)." Bristol-Myers Squibb

2. Cerner Multum, Inc. "UK Summary of Product Characteristics."

3. Cerner Multum, Inc. "Australian Product Information."

Further information

BuSpar side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.