Dapsone and Topicycline drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Dapsone (dapsone) and Topicycline (tetracycline hydrochloride). Common drug interactions include abscess among males.

The phase IV clinical study analyzes what interactions people have when they take Dapsone and Topicycline. It is created by eHealthMe based on reports of 19 people who take the same drugs from the FDA, and is updated regularly.

What is Dapsone?

Dapsone has active ingredients of dapsone. It is often used in dermatitis herpetiformis. eHealthMe is studying from 11,732 Dapsone users. Check the latest studies of Dapsone.

What is Topicycline?

Topicycline has active ingredients of tetracycline hydrochloride. eHealthMe is studying from 20 Topicycline users. Check the latest studies of Topicycline.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.



On Aug, 16, 2026

19 people who take Dapsone and Topicycline together, and have interactions are studied.

Dapsone and Topicycline drug interactions.

What are the common drug interactions of Dapsone and Topicycline, by gender? *:

female:

n/a

male:

  1. Abscess (pus)
  2. Anaemia (lack of blood)
  3. Gastrointestinal disorder (functional problems of gastrointestinal tract)
  4. Gastrointestinal necrosis (destruction of gastrointestinal organ)
  5. Inflammatory bowel disease
  6. Intestinal haemorrhage (bleeding from intestine)
  7. Intestinal obstruction
  8. Irritable bowel syndrome
  9. Melanocytic naevus (a type of lesion that contains nevus cells (a type of melanocyte))
  10. Pancreatitis (inflammation of pancreas)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

  1. Abscess (pus)
  2. Anaemia (lack of blood)
  3. Gastrointestinal disorder (functional problems of gastrointestinal tract)
  4. Gastrointestinal necrosis (destruction of gastrointestinal organ)
  5. Inflammatory bowel disease
  6. Intestinal haemorrhage (bleeding from intestine)
  7. Intestinal obstruction
  8. Irritable bowel syndrome
  9. Melanocytic naevus (a type of lesion that contains nevus cells (a type of melanocyte))
  10. Pancreatitis (inflammation of pancreas)

30-39:

n/a

40-49:

n/a

50-59:

n/a

60+:

n/a

What are the existing conditions these people have? *

  1. Acne (skin problems that cause pimples): 19 people, 100.00%

* Approximation only. Some reports may have incomplete information.

Do you take Dapsone and Topicycline?

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Related studies:

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

Browse all drug interactions of Dapsone and Topicycline:

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 Dapsone:

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 Topicycline:

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 Dapsone 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 Topicycline 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

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on dapsone and tetracycline hydrochloride (the active ingredients of Dapsone and Topicycline, respectively), and Dapsone and Topicycline (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.



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