Common side effects of Temozolomide include Pneumonia (505), Infection (377), Vomiting (366). Serious side effects include Stevens-Johnson syndrome (204) and Pancytopenia (198). Temozolomide is classified as Medicine. Always consult a doctor if side effects persist.

Side Effects GuideAI-VerifiedMedicine

Temozolomide Side Effects

Complete guide to Temozolomide 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
2
Body systems

Common Side Effects

Usually mild · often resolve on their own

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

Pneumonia (505)
Whole body
Infection (377)
Whole body
Vomiting (366)
Stomach / GI
Diarrhea (366)
Stomach / GI
Edema (186)
Whole body
Edema peripheral (186)
Whole body
Pneumocystis pneumonia (185)
Whole body
Infection viral (174)
Whole body
Myelosuppression (925)
Whole body
Astrocytoma (725)
Whole body

Serious Side Effects

Rare but urgent · seek immediate medical help

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

Emergency · 112
Stevens-Johnson syndrome (204)
Whole body
Pancytopenia (198)
Whole body
Bleeding (192)
Whole body
Toxic epidermal necrolysis (182)
Whole body
Febrile neutropenia (9)
Whole body
Anaphylaxis (9)
Whole body
Deaf (9)
Whole body
Deafness (9)
Whole body
Haemorrhage (9)
Whole body
Cerebral haemorrhage (9)
Whole body

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

How to Minimize Side Effects

Simple steps that help

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

Not medical advice

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

Frequently Asked Questions

Personalized AI · 22 languages

Worried about Temozolomide side effects?

Check interactions with your other medicines, compare alternatives, get dose guidance.

Ask Health AI

This is 50% of what GoDavaii AI shows.

Personalized Temozolomide analysis — side effects, interactions, generic alternatives & dosage checked against YOUR profile in 22 Indian languages.