Sumatriptan succinate and Drug effect decreased - a phase IV clinical study of FDA data

Summary:

Drug effect decreased is reported as a side effect among people who take Sumatriptan succinate (sumatriptan succinate), especially for people who are female, 50-59 old, have been taking the drug for 1 - 6 months also take Imitrex, and have Headache.

The phase IV clinical study analyzes which people have Drug effect decreased when taking Sumatriptan succinate. It is created by eHealthMe based on reports of 9,380 people who have side effects when taking Sumatriptan succinate from the FDA, and is updated regularly.

What is Sumatriptan succinate?

Sumatriptan succinate has active ingredients of sumatriptan succinate. It is often used in migraine. eHealthMe is studying from 9,731 Sumatriptan succinate users. Check the latest studies of Sumatriptan succinate.

What is Drug effect decreased?

Drug effect decreased is found to be associated with 1,464 drugs and 1,917 conditions by eHealthMe. Check the latest studies of Drug effect decreased.

On Jul, 09, 2026

9,380 people reported to have side effects when taking Sumatriptan succinate.
Among them, 43 people (0.46%) have Drug effect decreased.

Could Sumatriptan succinate cause Drug effect decreased?

Among these 43 people:

How long have people been on Sumatriptan succinate when they have Drug effect decreased? *

What is the gender of people who have Drug effect decreased when taking Sumatriptan succinate? *

female: 76.32 %
male: 23.68 %

What is the age of people who have Drug effect decreased when taking Sumatriptan succinate? *

What are other drugs people take besides Sumatriptan succinate? *

What are other side effects people have besides Drug effect decreased? *

Headache (pain in head): 10 people, 23.26%
Drug Ineffective: 8 people, 18.60%
Stress And Anxiety: 4 people, 9.30%
Hallucinations (sensations that appear real but are created by your mind): 3 people, 6.98%
Nausea (feeling of having an urge to vomit): 3 people, 6.98%
Muscle Twitching: 3 people, 6.98%
Memory Loss: 3 people, 6.98%
Malaise (a feeling of general discomfort or uneasiness): 3 people, 6.98%
Renal Pain (kidney pain): 3 people, 6.98%
Kidney Stones: 3 people, 6.98%

What are the existing conditions these people have? *

Headache (pain in head): 4 people, 9.30%
Sleep Disorder: 2 people, 4.65%
Joint Pain: 2 people, 4.65%
Pain: 1 person, 2.33%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 1 person, 2.33%
Ill-Defined Disorder: 1 person, 2.33%
High Blood Cholesterol: 1 person, 2.33%
Gait Disturbance: 1 person, 2.33%
Back Pain: 1 person, 2.33%

* Approximation only. Some reports may have incomplete information.

Do you take Sumatriptan succinate and have Drug effect decreased?

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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Sumatriptan succinate:

Sumatriptan succinate (9,731 reports)

Browse all side effects of Sumatriptan succinate:

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Browse all the drugs that are associated with Drug effect decreased:

Drug effect decreased (1,464 drugs)

Browse all the conditions that are associated with Drug effect decreased:

Drug effect decreased (1,917 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on sumatriptan succinate (the active ingredients of Sumatriptan succinate) and Sumatriptan succinate (the brand name). 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.