Diltiazem: what pharmacies actually pay
Prices below are the National Average Drug Acquisition Cost (NADAC) — the federal government's weekly survey of what pharmacies actually pay their wholesalers, as of 07/22/2026. Your pharmacy's cash price includes their markup and dispensing cost, so it will be higher — but if it's many times this number, that's a signal to shop around.
| Form & strength | Pharmacy cost | Unit | Type |
|---|---|---|---|
| DILTIAZEM 120 MG TABLET | $0.10 | per tablet/unit | Generic |
| DILTIAZEM 12HR ER 120 MG CAP | $2.07 | per tablet/unit | Generic |
| DILTIAZEM 12HR ER 60 MG CAP | $1.55 | per tablet/unit | Generic |
| DILTIAZEM 12HR ER 90 MG CAP | $1.83 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(CD) 120 MG CP | $0.15 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(CD) 180 MG CP | $0.18 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(CD) 240 MG CP | $0.19 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(CD) 300 MG CP | $0.29 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(CD) 360 MG CP | $0.36 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(LA) 120 MG TB | $1.30 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(LA) 180 MG TB | $0.99 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(LA) 240 MG TB | $1.06 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(LA) 300 MG TB | $1.82 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(LA) 360 MG TB | $2.07 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(LA) 420 MG TB | $2.50 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(XR) 120 MG CP | $0.30 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(XR) 180 MG CP | $0.35 | per tablet/unit | Generic |
| DILTIAZEM 24H ER(XR) 240 MG CP | $0.49 | per tablet/unit | Generic |
| DILTIAZEM 30 MG TABLET | $0.05 | per tablet/unit | Generic |
| DILTIAZEM 60 MG TABLET | $0.07 | per tablet/unit | Generic |
| DILTIAZEM 90 MG TABLET | $0.07 | per tablet/unit | Generic |
Rough math: a typical 30-day supply of one tablet/day equals 30× the per-unit cost.
This is pricing information, not medical advice. Talk to your doctor or pharmacist before changing any medication.
Which Medicare plans cover this drug?
Pick your state and county to see every plan there, filtered to this drug — with the tier, prior-authorization status, and estimated copay.
Advertisement
Other drug prices
- Acyclovir
- Albuterol
- Allopurinol
- Alprazolam
- Amiodarone
- Amitriptyline
- Amlodipine (generic Norvasc)
- Amoxicillin
- Aripiprazole
- Atenolol
- Atorvastatin (generic Lipitor)
- Azithromycin (generic Zithromax)
- Baclofen
- Benazepril
- Benzonatate
- Bisoprolol
- Budesonide
- Bupropion (generic Wellbutrin)
- Buspirone
- Candesartan
- Carbamazepine
- Carbidopa-Levodopa
- Carvedilol (generic Coreg)
- Celecoxib
- Cephalexin
- Cetirizine
- Chlorthalidone
- Ciprofloxacin
- Citalopram (generic Celexa)
- Clarithromycin
- Clindamycin
- Clobetasol
- Clonazepam
- Clonidine
- Clopidogrel (generic Plavix)
- Colchicine
- Cyclobenzaprine
- Dabigatran
- Dapagliflozin
- Dexamethasone
- Diazepam
- Diclofenac
- Dicyclomine
- Digoxin
- Diphenhydramine
- Divalproex Sodium
- Docusate
- Donepezil
- Dorzolamide
- Doxazosin
- Doxycycline
- Duloxetine (generic Cymbalta)
- Eliquis (brand)
- Enalapril
- Enoxaparin
- Escitalopram (generic Lexapro)
- Esomeprazole
- Estradiol
- Eszopiclone
- Ezetimibe
- Famotidine
- Fenofibrate
- Fexofenadine
- Finasteride
- Fluconazole
- Fluoxetine (generic Prozac)
- Fluticasone
- Folic Acid
- Furosemide (generic Lasix)
- Gabapentin (generic Neurontin)
- Gemfibrozil
- Glimepiride
- Glipizide
- Glyburide
- Guaifenesin
- Hydralazine
- Hydrochlorothiazide
- Hydrocodone-Acetaminophen
- Hydroxyzine
- Ibuprofen
- Insulin Aspart
- Insulin Lispro
- Insulin glargine (generic Lantus)
- Invokana (canagliflozin, brand)
- Ipratropium
- Irbesartan
- Isotretinoin
- Jardiance (empagliflozin, brand)
- Ketoconazole
- Labetalol
- Lactulose
- Lamotrigine
- Lansoprazole
- Latanoprost
- Levetiracetam
- Levofloxacin
- Levothyroxine (generic Synthroid)
- Liothyronine
- Lisinopril
- Lithium Carbonate
- Loperamide
- Loratadine
- Lorazepam
- Losartan (generic Cozaar)
- Lovastatin
- Medroxyprogesterone
- Meloxicam (generic Mobic)
- Memantine
- Metformin
- Methimazole
- Methocarbamol
- Methotrexate
- Methylprednisolone
- Metoclopramide
- Metoprolol
- Metronidazole
- Mirtazapine
- Montelukast (generic Singulair)
- Morphine Sulfate
- Mupirocin
- Naproxen
- Nebivolol
- Nifedipine
- Nitrofurantoin
- Nortriptyline
- Nystatin
- Olanzapine
- Olmesartan
- Omeprazole (generic Prilosec)
- Ondansetron
- Oxcarbazepine
- Oxybutynin
- Oxycodone
- Ozempic (semaglutide, brand)
- Pantoprazole (generic Protonix)
- Paroxetine
- Phenytoin
- Pioglitazone
- Polyethylene Glycol 3350
- Potassium Chloride
- Pravastatin
- Prednisolone
- Prednisone
- Promethazine
- Propranolol
- Quetiapine
- Ramipril
- Risperidone
- Rivaroxaban (generic Xarelto)
- Rizatriptan
- Rosuvastatin (generic Crestor)
- Sertraline (generic Zoloft)
- Sildenafil
- Simvastatin (generic Zocor)
- Spironolactone
- Sucralfate
- Sulfamethoxazole-Trimethoprim
- Sumatriptan
- Tadalafil
- Tamsulosin (generic Flomax)
- Telmisartan
- Timolol Eye Drops
- Tiotropium
- Tizanidine
- Tolterodine
- Topiramate
- Tramadol
- Trazodone
- Tretinoin
- Triamcinolone
- Triamterene-HCTZ
- Valacyclovir
- Valsartan
- Venlafaxine
- Verapamil
- Warfarin (generic Coumadin)
- Zolpidem