Dihydropyridine calcium-channel blocker
Skin side effects of Amlodipine: rash, dryness, photosensitivity
Skin reactions are among the most visible side effects of medication and range from minor cosmetic concerns to medical emergencies. Amlodipine (Amlodipine) at 2.5mg, 5mg, 10mg may produce a range of skin effects depending on Amlodipine; this page covers what is typical, what is rare, and what calls for stopping the medication.
Common skin effects of Amlodipine
According to the prescribing information for Amlodipine, common skin reactions include mild rash, dryness, mild itching, transient flushing and (for some agents) photosensitivity that makes the skin more sensitive to UV. Amlodipine selectively blocks L-type calcium channels in vascular smooth muscle, reducing transmembrane calcium influx and producing peripheral arterial vasodilation. Most are mild, appear in the first weeks and resolve without intervention or with simple measures (moisturiser, sunscreen).
Serious skin reactions
Severe skin reactions — Stevens-Johnson syndrome, toxic epidermal necrolysis, drug-induced hypersensitivity syndrome — are rare but life-threatening. Warning signs are a rash with fever, mucosal involvement (mouth, eyes), skin peeling, or rapidly spreading rash. Any of these on Amlodipine at 2.5mg, 5mg, 10mg is a medical emergency and reason to stop the medication and seek immediate care.
Frequently asked questions
Is a rash on Amlodipine dangerous? ▾
Most rashes on Amlodipine at 2.5mg, 5mg, 10mg are mild and resolve. A rash with fever, mucosal involvement, blistering or rapid spread is not — it requires emergency evaluation and stopping the medication.
Can Amlodipine cause sunburn or photosensitivity? ▾
Some medications including a subset of Dihydropyridine calcium-channel blocker agents increase UV sensitivity, making sunburn occur faster. The prescribing information for Amlodipine lists this when documented. Sunscreen and avoiding peak sun exposure manage the risk.
Products containing Amlodipine
More on Amlodipine
- With alcoholAmlodipine and alcohol — is it safe to drink?
- With foodShould Amlodipine be taken with food?
- Side effectsAmlodipine side effects: common, rare and warning signs
- Dosage guideAmlodipine dosage guide: how much to take and when
- OnsetHow fast does Amlodipine start working?
- DurationHow long does Amlodipine last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.