Common side effects of Abacavir include Hepatitis (199), Diarrhea (137), Hepatitis B (134). Serious side effects include Myocardial infarct (155) and Myocardial infarction (155). Abacavir is classified as Medicine. Always consult a doctor if side effects persist.

Side Effects GuideAI-VerifiedMedicine

Abacavir Side Effects

Complete guide to Abacavir side effects — what's common, what's serious, which body systems are affected, and when to see a doctor.

Body impact map

Common
Serious
9+
Common effects
9+
Serious effects
5+
Body systems

Common Side Effects

Usually mild · often resolve on their own

These side effects may occur in some patients taking Abacavir. Most are mild and improve as your body adjusts. Tell your doctor if any persist or worsen.

Hepatitis (199)
Whole body
Diarrhea (137)
Stomach / GI
Hepatitis B (134)
Whole body
Anxiety (92)
Mental / Nervous
Hyperglycemia (92)
Whole body
Depressive disorder (90)
Mental / Nervous
Anemia (90)
Whole body
Pneumocystis jirovecii pneumonia (89)
Whole body
Hypersensitivity (637)
Whole body
Lactic acidosis (348)
Whole body

Serious Side Effects

Rare but urgent · seek immediate medical help

Stop taking Abacavir and seek immediate medical help if any of the following occur. Call 112 for emergencies.

Emergency · 112
Myocardial infarct (155)
Whole body
Myocardial infarction (155)
Whole body
Stevens-Johnson syndrome (106)
Whole body
Anaphylaxis (93)
Whole body
Neutropenia (93)
Whole body
Suicidal ideation (15)
Mental / Nervous
Acute liver failure (15)
Liver
Respiratory failure (1)
Heart / Lungs
Hepatic failure (1)
Liver
Renal failure (1)
Kidney

Not a complete list. Report any unusual symptoms to your doctor immediately.

How to Minimize Side Effects

Simple steps that help

  • Take Abacavir exactly as prescribed by your doctor — never change the dose yourself.
  • Follow dosage timing instructions carefully (with food / empty stomach / at bedtime as directed).
  • Do not stop Abacavir suddenly without consulting your doctor — sudden discontinuation can be risky.
  • Report any new or unusual symptoms to your doctor promptly — early detection prevents complications.
  • Check drug interactions with GoDavaii AI before starting any new medicine, supplement, or even herbal remedy.
  • Avoid alcohol while on Abacavir unless your doctor has confirmed it is safe.
AI-Verified · Cross-checked against 40,000+ interaction database

Not medical advice

Individual responses to Abacavir vary — age, weight, existing conditions, and other medicines all matter. Always consult your doctor for personalized advice. For emergencies, call 112.

Frequently Asked Questions

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