Common side effects of Bevacizumab include Infection (28), Hypertension (24), Pulmonary hypertension (14). Serious side effects include Haemorrhage (17) and Thromboembolism (17). Bevacizumab is classified as Medicine. Always consult a doctor if side effects persist.

Side Effects GuideAI-VerifiedMedicine

Bevacizumab Side Effects

Complete guide to Bevacizumab 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
3
Body systems

Common Side Effects

Usually mild · often resolve on their own

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

Infection (28)
Whole body
Hypertension (24)
Whole body
Pulmonary hypertension (14)
Whole body
Hypertensive (13)
Whole body
Gastrointestinal ulcer (11)
Stomach / GI
Anaemia (10)
Whole body
Hypertensive encephalopathy (10)
Whole body
Dyspnoea (9)
Whole body
Gas (65)
Stomach / GI
Proteinuria (25)
Whole body

Serious Side Effects

Rare but urgent · seek immediate medical help

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

Emergency · 112
Haemorrhage (17)
Whole body
Thromboembolism (17)
Whole body
Gastrointestinal perforation (15)
Stomach / GI
Nasal septum perforation (13)
Whole body
Anaphylactic shock (12)
Whole body
GI perforation (11)
Stomach / GI
Arterial thromboembolism (10)
Whole body
Sepsis (10)
Whole body
Febrile neutropenia (10)
Whole body
Gallbladder perforation (10)
Kidney

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

How to Minimize Side Effects

Simple steps that help

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

Not medical advice

Individual responses to Bevacizumab 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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