Cardizem and Perforomist drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cardizem (diltiazem hydrochloride) and Perforomist (formoterol fumarate). Common drug interactions include palpitations among females and bacterial infection among males.

The phase IV clinical study analyzes what interactions people have when they take Cardizem and Perforomist. It is created by eHealthMe based on reports of 36 people who take the same drugs from the FDA, and is updated regularly.

What is Cardizem?

Cardizem has active ingredients of diltiazem hydrochloride. It is often used in high blood pressure. eHealthMe is studying from 28,014 Cardizem users. Check the latest studies of Cardizem.

What is Perforomist?

Perforomist has active ingredients of formoterol fumarate. It is often used in chronic obstructive pulmonary disease. eHealthMe is studying from 1,431 Perforomist users. Check the latest studies of Perforomist.

On Jul, 05, 2026

36 people who take Cardizem and Perforomist together, and have interactions are studied.

Cardizem and Perforomist drug interactions.

What are the common drug interactions of Cardizem and Perforomist, by gender? *:

female:

Palpitations (feelings or sensations that your heart is pounding or racing)
Parainfluenzae virus infection
Respiratory disorder (respiratory disease)
Infusion site extravasation (flow of (blood or lymph) from infusion site)
Sinusitis (inflammation of sinus)
Pneumonia
Upper limb fracture
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cystitis (inflammation of the wall of the bladder)
Drug ineffective

male:

Bacterial infection
Bladder cancer
White blood cell count decreased

What are the common drug interactions of Cardizem and Perforomist, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Asthma
Pancreatitis acute (sudden inflammation of pancreas)
Pharyngeal erythema (pharyngeal redness)
Rhinitis allergic (inflammation of the nasal airways due to allergy)

40-49:

n/a

50-59:

Abdominal discomfort
Anaphylactic reaction (serious allergic reaction)
Asthma
Blood potassium decreased
Depression
Drug ineffective
Dyspnoea (difficult or laboured respiration)
Headache (pain in head)
Malaise (a feeling of general discomfort or uneasiness)
Multiple sclerosis relapse (reoccurrence of a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)

60+:

Fatigue (feeling of tiredness)
Herpes zoster
Palpitations (feelings or sensations that your heart is pounding or racing)
Sinusitis (inflammation of sinus)
Upper limb fracture
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cystitis (inflammation of the wall of the bladder)
Drug hypersensitivity
Pneumonia
Drug ineffective

What are the existing conditions these people have? *

Immunodeficiency Common Variable: 8 people, 22.22%
Primary Immunodeficiency Syndrome: 7 people, 19.44%
Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 6 people, 16.67%
Idiopathic Thrombocytopenic Purpura (Itp) (bleeding disorder in which the immune system destroys platelets, which are necessary for normal blood clotting): 4 people, 11.11%
Asthma: 4 people, 11.11%
Pain: 3 people, 8.33%
Muscle Spasms (muscle contraction): 3 people, 8.33%
Wheezing (a high-pitched whistling sound made while you breath): 2 people, 5.56%
Emphysema (chronic respiratory disease - over inflation of the air sacs (alveoli) in the lungs): 2 people, 5.56%
Bacteraemia (presence of bacteria in the blood): 2 people, 5.56%

* Approximation only. Some reports may have incomplete information.

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