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

Summary:

Drug interactions are reported among people who take Cardizem la (diltiazem hydrochloride) and Calcium (calcium). Common drug interactions include anxiety among females and dyspnoea among males.

The phase IV clinical study analyzes what interactions people have when they take Cardizem la and Calcium. It is created by eHealthMe based on reports of 49 people who take the same drugs from the FDA, and is updated regularly.

What is Cardizem la?

Cardizem la has active ingredients of diltiazem hydrochloride. It is often used in high blood pressure. eHealthMe is studying from 941 Cardizem la users. Check the latest studies of Cardizem la.

What is Calcium?

Calcium has active ingredients of calcium. It is often used in osteoporosis. eHealthMe is studying from 184,201 Calcium users. Check the latest studies of Calcium.



On Jul, 06, 2026

49 people who take Cardizem la and Calcium together, and have interactions are studied.

Cardizem la and Calcium drug interactions.

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

female:

  1. Anxiety
  2. Dyspnoea (difficult or laboured respiration)
  3. Nausea (feeling of having an urge to vomit)
  4. Chronic left ventricular failure (long lasting functional impairment of left ventricle of heart)
  5. Dry eye (lack of adequate tears)
  6. Renal disorder (kidney disease)
  7. Asthenia (weakness)
  8. Chest discomfort
  9. Cough
  10. Diarrhoea

male:

  1. Dyspnoea (difficult or laboured respiration)
  2. Malaise (a feeling of general discomfort or uneasiness)
  3. Visual impairment
  4. Vitreous floaters (spots before the eyes)
  5. Muscle atrophy (a decrease in the mass of the muscle)
  6. Muscular weakness (muscle weakness)
  7. Pneumonia
  8. Death
  9. Hypotension (abnormally low blood pressure)
  10. Local swelling (swelling at the site of some application of substance or injury)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

  1. Asthma

40-49:

  1. Breast cancer

50-59:

  1. Asthenia (weakness)
  2. Chest discomfort
  3. Dyspnoea (difficult or laboured respiration)
  4. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  5. Ill-defined disorder
  6. Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body)
  7. Psoriasis (immune-mediated disease that affects the skin)

60+:

  1. Nausea (feeling of having an urge to vomit)
  2. Cough
  3. Haemoglobin decreased
  4. Headache (pain in head)
  5. Injection site pain
  6. International normalised ratio increased
  7. Memory impairment
  8. Oral herpes (viral infection of mouth)
  9. Oral mucosal blistering (mouth ulcer)
  10. Splenic rupture

What are the existing conditions these people have? *

  1. Cough: 6 people, 12.24%
  2. Dyspnea (difficult or laboured breathing): 6 people, 12.24%
  3. Fluid Retention (an abnormal accumulation of fluid in the blood): 6 people, 12.24%
  4. High Blood Cholesterol: 6 people, 12.24%
  5. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 5 people, 10.20%
  6. Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 4 people, 8.16%
  7. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 4 people, 8.16%
  8. Immunodeficiency Common Variable: 4 people, 8.16%
  9. Stress And Anxiety: 4 people, 8.16%
  10. Wheezing (a high-pitched whistling sound made while you breath): 3 people, 6.12%

* Approximation only. Some reports may have incomplete information.

Do you take Cardizem la and Calcium?

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Cardizem la and Calcium:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Cardizem la:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Calcium:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Cardizem la and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Calcium and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

How the study uses the data?

The study uses data from the FDA. It is based on diltiazem hydrochloride and calcium (the active ingredients of Cardizem la and Calcium, respectively), and Cardizem la and Calcium (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

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