Common side effects of Penicillamine include Urticaria (36), Bronchial asthma (36), Allergic reaction (2). Serious side effects include Renal failure (27) and Neutropenia (2). Penicillamine is classified as Medicine. Always consult a doctor if side effects persist.

Side Effects GuideAI-VerifiedMedicine

Penicillamine Side Effects

Complete guide to Penicillamine 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
5
Serious effects
5
Body systems

Common Side Effects

Usually mild · often resolve on their own

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

Urticaria (36)
Skin
Bronchial asthma (36)
Whole body
Allergic reaction (2)
Whole body
Mouth ulcer (2)
Stomach / GI
Mouth ulceration (2)
Stomach / GI
Cholestatic jaundice (2)
Liver
UTI (216)
Whole body
Gas (72)
Stomach / GI
Anorexia (38)
Whole body
Nervous (38)
Whole body

Serious Side Effects

Rare but urgent · seek immediate medical help

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

Emergency · 112
Renal failure (27)
Kidney
Neutropenia (2)
Whole body
Pulmonary haemorrhage (2)
Whole body
Stevens-Johnson syndrome (2)
Whole body
Death (2)
Whole body

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

How to Minimize Side Effects

Simple steps that help

  • Take Penicillamine 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 Penicillamine 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 Penicillamine unless your doctor has confirmed it is safe.
AI-Verified · Cross-checked against 93,000+ interaction database

Not medical advice

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

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