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Cardizem, Cardizem CD, Tiazac, Dilacor, Matzim, Tiadylt, Taztia, Cartia, Dilt, Diltzac
Calcium channel blocker • Non-dihydropyridine CCB
PremiumBlocks L-type calcium channels in cardiac and smooth muscle
From the drug index — may include conditions studied rather than approved indications
2 curated · 2 major or contraindicated · select a row for management
| Interacting drug | Severity | Effect |
|---|---|---|
| metoprolol | major | Severe bradycardia, heart block, hypotension |
| simvastatin | major | 5-fold increase in simvastatin exposure, elevated myopathy risk |
Additive hypotension
Not recorded for Diltiazem. Absence here means this database does not hold a category — not that the drug is safe in pregnancy or breastfeeding.
Assembled from: drug index, curated drug database, curated interaction pairs.