Cardizem

Angina Pectoris, Variant, Atrial Fibrillation, Proteinuria + 11 more
Treatment
6 FDA approvals
20 Active Studies for Cardizem

What is Cardizem

DiltiazemThe Generic name of this drug
Treatment SummaryDiltiazem is a medication used to treat high blood pressure and other cardiovascular conditions. It belongs to a class of drugs called non-dihydropyridine calcium channel blockers. It works by blocking the movement of calcium into the cells of the heart and blood vessels, which relaxes the muscles and lowers blood pressure. It is typically available in both oral and intravenous forms, and is sold under the brand names Cardizem and Tiazac. It is also used off-label for various conditions, such as anal fissures, migraine prevention, pulmonary hypertension, and rest-related cramps.
Cardizemis the brand name
image of different drug pills on a surface
Cardizem Overview & Background
Brand Name
Generic Name
First FDA Approval
How many FDA approvals?
Cardizem
Diltiazem
1982
656

Approved as Treatment by the FDA

Diltiazem, commonly known as Cardizem, is approved by the FDA for 6 uses which include Coronary Vasospasm and Coronary Artery Vasospasm .
Coronary Vasospasm
Helps manage Coronary Artery Vasospasm
Coronary Artery Vasospasm
Helps manage Coronary Artery Vasospasm
Anginal Pain
Helps manage Anginal Pain
Hypertensive disease
Helps manage High Blood Pressure (Hypertension)
Angina, Stable
Helps manage Chronic Stable Angina Pectoris
Angina Pectoris
Helps manage Anginal Pain

Effectiveness

How Cardizem Affects PatientsDiltiazem is a medication used to lower blood pressure and relax the blood vessels, which helps prevent strokes and heart attacks. It works by blocking certain calcium channels, which decreases the force and rate of the heartbeat. It also reduces the amount of pressure in the blood vessels, which helps to improve blood flow. Diltiazem is most effective in people with high blood pressure, and studies have shown that it can reduce diastolic blood pressure by up to 8.6 mmHg. Additionally, it has been shown to increase exercise tolerance and reduce the risk of stroke in hypertensive patients.
How Cardizem works in the bodyDiltiazem works by blocking the slow calcium channels in the heart and blood vessels, which helps to reduce the amount of calcium entering the cells. This lowers the amount of calcium in the cells and helps the muscles in the heart and blood vessels to relax, lowering blood pressure. It also lowers the heart rate and oxygen demand, reducing the symptoms of chronic stable angina.

When to interrupt dosage

The suggested dosage of Cardizem is contingent upon the diagnosed state, for example prophylaxis of migraine headaches, Fissure;Anal and Anginal Pain. The portion of dosage also deviates as per the method of administration recorded in the table below.
Condition
Dosage
Administration
Angina Pectoris, Variant
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Migraine Disorders
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Angina, Stable
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Cardiomyopathy, Dilated
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Muscle Cramp
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Atrial Fibrillation
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Angina Pectoris
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Hypertensive disease
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Fissure in Ano
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Tachycardia, Supraventricular
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Proteinuria
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Diabetic Neuropathy
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Pulmonary Hypertension
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous
Coronary Vasospasm
, 120.0 mg, 180.0 mg, 240.0 mg, 300.0 mg, 360.0 mg, 420.0 mg, 100.0 mg, 60.0 mg, 90.0 mg, 30.0 mg, 5.0 mg/mL, 1.0 mg/mL, 0.83 mg/mL
, Oral, Tablet, extended release, Tablet, extended release - Oral, Capsule, extended release, Capsule, extended release - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for solution - Intravenous, Intravenous, Capsule, coated, extended release, Capsule, coated, extended release - Oral, Injection, Injection - Intravenous, Capsule, Capsule - Oral, Tablet, Tablet - Oral, Injection, solution, Injection, solution - Intravenous, Tablet, coated, Tablet, coated - Oral, Solution, Solution - Intravenous, Liquid, Liquid - Intravenous, Injection, powder, lyophilized, for solution, Injection, powder, lyophilized, for solution - Intravenous

Warnings

Cardizem has a decalogue of contraindications, so it should not be amalgamated with the conditions in the table below.Cardizem Contraindications
Condition
Risk Level
Notes
Heart Attack
Do Not Combine
accessory bypass tract
Do Not Combine
accessory bypass tract
Do Not Combine
Bradycardia
Do Not Combine
Ventricular Tachycardia
Do Not Combine
Bradycardia
Do Not Combine
Atrioventricular Block
Do Not Combine
Pulmonary Congestion
Do Not Combine
Shock, Cardiogenic
Do Not Combine
Hypotension
Do Not Combine
There are 20 known major drug interactions with Cardizem.
Common Cardizem Drug Interactions
Drug Name
Risk Level
Description
Abemaciclib
Major
The metabolism of Abemaciclib can be decreased when combined with Diltiazem.
Acalabrutinib
Major
The metabolism of Acalabrutinib can be decreased when combined with Diltiazem.
Alectinib
Major
The metabolism of Alectinib can be decreased when combined with Diltiazem.
Alfentanil
Major
The metabolism of Alfentanil can be decreased when combined with Diltiazem.
Amifostine
Major
Diltiazem may increase the hypotensive activities of Amifostine.
Cardizem Toxicity & Overdose RiskThe toxic dose of diltiazem in mice is between 415 and 740mg/kg, and in rats is between 560 and 810mg/kg. The toxic dose in dogs is over 50mg/kg, and 360mg/kg has been fatal to monkeys. Overdoses of diltiazem have been reported with doses ranging from less than 1g to 18g. Symptoms of overdose include slow heart rate, low blood pressure, heart block, and heart failure which can cause lightheadedness and fatigue. Treatment for overdose includes supportive care, vomiting, activated charcoal, atropine, isoproterenol,
image of a doctor in a lab doing drug, clinical research

Cardizem Novel Uses: Which Conditions Have a Clinical Trial Featuring Cardizem?

228 active clinical trials are underway to assess the efficacy of Cardizem in providing relief of Atrial Fibrillation, Coronary Artery Spasm and Paroxysmal Supraventricular Tachycardia (PSVT).
Condition
Clinical Trials
Trial Phases
Atrial Fibrillation
96 Actively Recruiting
Not Applicable, Phase 2, Phase 4, Phase 1, Phase 3, Early Phase 1
Pulmonary Hypertension
30 Actively Recruiting
Phase 3, Phase 2, Not Applicable, Phase 1, Early Phase 1
Tachycardia, Supraventricular
2 Actively Recruiting
Phase 3, Phase 2
Angina, Stable
1 Actively Recruiting
Not Applicable
Diabetic Neuropathy
6 Actively Recruiting
Not Applicable, Phase 1, Phase 2
Angina Pectoris, Variant
0 Actively Recruiting
Angina Pectoris
2 Actively Recruiting
Not Applicable, Phase 4
Cardiomyopathy, Dilated
0 Actively Recruiting
Proteinuria
3 Actively Recruiting
Phase 2, Phase 3
Muscle Cramp
0 Actively Recruiting
Hypertensive disease
23 Actively Recruiting
Not Applicable, Phase 1, Phase 2, Phase 3
Coronary Vasospasm
0 Actively Recruiting
Migraine Disorders
1 Actively Recruiting
Phase 3
Fissure in Ano
0 Actively Recruiting

Cardizem Reviews: What are patients saying about Cardizem?

5Patient Review
5/7/2014
Cardizem for Supraventricular Cardiac Arrhythmia
This was used in ER to lower my heart rate. So far, it's been five months and I've only had one attack.
5Patient Review
12/12/2018
Cardizem for High Blood Pressure
I've been on this generic medication for six months and just visited my cardiologist. I'm very pleased with the results- my blood pressure is now 136/76 and my pulse is 67. There have been no side effects that I'm aware of, so I would highly recommend this to others.
4.7Patient Review
10/15/2015
Cardizem for Type of Angina Where Chest Pain Occurs at Rest
These pills have been instrumental in managing my chest pain at night. I was unable to sleep for weeks before taking this medication, but now I'm able to get a full night's rest.
3.7Patient Review
11/1/2016
Cardizem for High Blood Pressure
I take 120 mg of this medication to help control my high blood pressure. I have found that if I take it at night, I wake up feeling faint and lightheaded. These symptoms subside by noon; however, this is still better than the other medications (Ace Inhibitors and Valsartan) that I've taken in the past.
3.7Patient Review
12/28/2019
Cardizem for High Blood Pressure
I have experienced a number of concerning side effects since starting this medication, including but not limited to: excessive nosebleeds, an embarrassing cough, fatigue and insomnia, swollen legs, and dizzy spells. My doctor does not seem to be taking my complaints seriously.
View All Reviews
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Patient Q&A Section about cardizem

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What does Cardizem do for AFIB?

"The Calcium Channel antagonism decreases the ability of the SAN node to set the pace of the heart, and also decreases the conduction of electrical signals through the AV node. This makes it a useful medication for treating atrial arrhythmias such as atrial fibrillation, atrial flutter, and supraventricular tachycardias."

Answered by AI

Is Cardizem a good blood pressure medicine?

"Cardizem is a medication that prevents the movement of calcium into the cells of the heart and blood vessels, leading to the relaxation of the muscles. It is used to treat hypertension, or high blood pressure, either on its own or in combination with other medications."

Answered by AI

Is Cardizem a beta blocker?

"Cardizem and Lopressor are two separate types of drugs. Cardizem works by blocking calcium channels, while Lopressor is a beta-blocker."

Answered by AI

What is the drug Cardizem used for?

"Diltiazem is used to lower high blood pressure and prevent chest pain. By lowering blood pressure, it helps to prevent strokes, heart attacks, and kidney problems. When used regularly, diltiazem can decrease the number and severity of episodes of chest pain."

Answered by AI

Clinical Trials for Cardizem

Have you considered Cardizem clinical trials? We made a collection of clinical trials featuring Cardizem, we think they might fit your search criteria.
Have you considered Cardizem clinical trials? We made a collection of clinical trials featuring Cardizem, we think they might fit your search criteria.
Have you considered Cardizem clinical trials? We made a collection of clinical trials featuring Cardizem, we think they might fit your search criteria.
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