Methylthioninium Chloride
Indications
- Drug- or chemical-induced methaemoglobinaemia
- Aniline- or dapsone-induced methaemoglobinaemia
Drug Interactions
4 drug interactions identified for Methylthioninium Chloride. Check the full interaction details, severity ratings, and clinical recommendations in the MedNext app.
Check Interactions in AppSafety Information
Cautions
chloride Children under 3 months (more susceptible to methaemoglobinaemia from high doses of methylthioninium); chlorate poisoning (reduces efficacy of methylthioninium); G6PD deficiency (seek advice ...
Side Effects
chloride Common or very common Abdominal pain; anxiety; chest pain; dizziness; headache; hyperhidrosis; nausea; pain in extremity; paraesthesia; skin reactions; taste altered; urine discolouration; vo...
Full safety information, contraindications, and dosing available in the MedNext app.
Brand Names
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Source: MedNext Audited Proprietary Dataset
Last reviewed: 2026
Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice. Always consult a qualified healthcare professional before making clinical decisions. Verify all drug information with current clinical guidelines.
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