Loperamide hydrochloride and Dyazide drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Loperamide hydrochloride (loperamide hydrochloride) and Dyazide (hydrochlorothiazide; triamterene). Common drug interactions include fatigue among females and neuropathy peripheral among males.

The phase IV clinical study analyzes what interactions people have when they take Loperamide hydrochloride and Dyazide. It is created by eHealthMe based on reports of 12 people who take the same drugs from the FDA, and is updated regularly.

What is Loperamide hydrochloride?

Loperamide hydrochloride has active ingredients of loperamide hydrochloride. It is often used in diarrhea. eHealthMe is studying from 10,814 Loperamide hydrochloride users. Check the latest studies of Loperamide hydrochloride.

What is Dyazide?

Dyazide has active ingredients of hydrochlorothiazide; triamterene. It is often used in high blood pressure. eHealthMe is studying from 11,506 Dyazide users. Check the latest studies of Dyazide.



On Jul, 11, 2026

12 people who take Loperamide hydrochloride and Dyazide together, and have interactions are studied.

Loperamide hydrochloride and Dyazide drug interactions.

What are the common drug interactions of Loperamide Hydrochloride and Dyazide, by gender? *:

female:

  1. Fatigue (feeling of tiredness)
  2. Back pain
  3. Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
  4. Chills (felling of cold)
  5. Constipation
  6. Contusion (a type of hematoma of tissue in which capillaries)
  7. Dizziness
  8. Drug hypersensitivity
  9. Dry skin
  10. Dysphagia (a condition in which swallowing is difficult or painful)

male:

  1. Neuropathy peripheral (surface nerve damage)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

  1. Muscle spasms (muscle contraction)
  2. Restless legs syndrome (a powerful urge to move your legs)

50-59:

  1. Overdose

60+:

  1. Fatigue (feeling of tiredness)
  2. Asthenia (weakness)
  3. Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
  4. Chills (felling of cold)
  5. Constipation
  6. Contusion (a type of hematoma of tissue in which capillaries)
  7. Dizziness
  8. Drug hypersensitivity
  9. Dry skin
  10. Dysphagia (a condition in which swallowing is difficult or painful)

What are the existing conditions these people have? *

  1. Dizziness: 4 people, 33.33%
  2. Depression: 3 people, 25.00%
  3. Multiple Myeloma (cancer of the plasma cells): 2 people, 16.67%
  4. Stress And Anxiety: 1 person, 8.33%
  5. Pain: 1 person, 8.33%
  6. Joint Swelling: 1 person, 8.33%
  7. Joint Pain: 1 person, 8.33%
  8. High Blood Cholesterol: 1 person, 8.33%
  9. Fluid Retention (an abnormal accumulation of fluid in the blood): 1 person, 8.33%
  10. Flatulence (flatus expelled through the anus): 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Loperamide hydrochloride and Dyazide?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously



Related studies:

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

Browse all drug interactions of Loperamide hydrochloride and Dyazide:

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 Loperamide hydrochloride:

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 Dyazide:

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 Loperamide hydrochloride 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 Dyazide 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 loperamide hydrochloride and hydrochlorothiazide; triamterene (the active ingredients of Loperamide hydrochloride and Dyazide, respectively), and Loperamide hydrochloride and Dyazide (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.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.



Recent studies on eHealthMe: