AMLODIPINE BESYLATE vs TIAMATE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 12, 2026·How we rate

Possible drug interaction. AMLODIPINE BESYLATE and TIAMATE are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	AMLODIPINE BESYLATE	TIAMATE
Rating	72/100	70/100
Pharmacy pays	~$0.33 /30	—
Type	RX	RX
Active ingredient	AMLODIPINE BESYLATE	DILTIAZEM MALATE
Manufacturer	Invagen Pharms	Merck
Dosage forms	Tablet	Tablet, extended release
Drug class	Calcium Channel Blocker	—
Boxed warning	None	None
Half-life	about 30 to 50 hours	about 3 to 4.5 hours
Treats	Variant Angina Pectoris, Coronary Artery Disease, Hypertension	Variant Angina Pectoris, Atrial Fibrillation, Atrial Flutter

amlodipine besylate tiamate

Rating

72/100

70/100

Pharmacy pays

~$0.33 /30

—

Type

Active ingredient

AMLODIPINE BESYLATE

DILTIAZEM MALATE

Manufacturer

Invagen Pharms

Merck

Dosage forms

Tablet

Tablet, extended release

Drug class

Calcium Channel Blocker

—

Boxed warning

None

Half-life

about 30 to 50 hours

about 3 to 4.5 hours

Treats

Variant Angina Pectoris, Coronary Artery Disease, Hypertension

Variant Angina Pectoris, Atrial Fibrillation, Atrial Flutter

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Frequently asked questions

Which is better-rated, Amlodipine Besylate or Tiamate?

By our independent rating, Amlodipine Besylate scores higher — 3.6 vs 3.5 out of 5 for Tiamate. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Amlodipine Besylate and Tiamate?

Amlodipine Besylate contains Amlodipine Besylate, while Tiamate contains Diltiazem Malate — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.