Common side effects of Lamivudine include HIV-1 infection (770), Hepatitis (495), Diarrhea (323). Serious side effects include Anaphylaxis (168) and Neutropenia (6). Lamivudine is classified as Medicine. Always consult a doctor if side effects persist.

Side Effects GuideAI-VerifiedMedicine

Lamivudine Side Effects

Complete guide to Lamivudine 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
4
Serious effects
3
Body systems

Common Side Effects

Usually mild · often resolve on their own

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

HIV-1 infection (770)
Whole body
Hepatitis (495)
Whole body
Diarrhea (323)
Stomach / GI
Hepatitis B (279)
Whole body
Hyperglycemia (168)
Whole body
Anemia (168)
Whole body
Depressive disorder (137)
Mental / Nervous
Pneumocystis jirovecii pneumonia (133)
Whole body
Pancreatitis (1204)
Whole body
Lactic acidosis (766)
Whole body

Serious Side Effects

Rare but urgent · seek immediate medical help

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

Emergency · 112
Anaphylaxis (168)
Whole body
Neutropenia (6)
Whole body
Haemorrhoids (1)
Whole body
Sepsis (1)
Whole body

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

How to Minimize Side Effects

Simple steps that help

  • Take Lamivudine 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 Lamivudine 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 Lamivudine unless your doctor has confirmed it is safe.
AI-Verified · Cross-checked against 40,000+ interaction database

Not medical advice

Individual responses to Lamivudine 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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