Frova and Therapeutic response unexpected - a phase IV clinical study of FDA data

Summary:

Therapeutic response unexpected is reported as a side effect among people who take Frova (frovatriptan succinate), especially for people who are female, 40-49 old, have been taking the drug for 1 - 6 months also take Xyrem, and have Narcolepsy.

The phase IV clinical study analyzes which people have Therapeutic response unexpected when taking Frova. It is created by eHealthMe based on reports of 1,941 people who have side effects when taking Frova from the FDA, and is updated regularly.

What is Frova?

Frova has active ingredients of frovatriptan succinate. It is often used in migraine. eHealthMe is studying from 2,100 Frova users. Check the latest studies of Frova.

What is Therapeutic response unexpected?

Therapeutic response unexpected is found to be associated with 1,417 drugs and 1,557 conditions by eHealthMe. Check the latest studies of Therapeutic response unexpected.

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 Sep, 02, 2026

1,941 people reported to have side effects when taking Frova.
Among them, 23 people (1.18%) have Therapeutic response unexpected.

Could Frova cause Therapeutic response unexpected?

Among these 23 people:

How long have people been on Frova when they have Therapeutic response unexpected? *

What is the gender of people who have Therapeutic response unexpected when taking Frova? *

female: 78.26 %
male: 21.74 %

What is the age of people who have Therapeutic response unexpected when taking Frova? *

What are other drugs people take besides Frova? *

What are other side effects people have besides Therapeutic response unexpected? *

Weight Loss: 4 people, 17.39%
Road Traffic Accident: 3 people, 13.04%
Enlarged Prostate: 3 people, 13.04%
Foot Fracture: 3 people, 13.04%
High Blood Pressure: 3 people, 13.04%
Asthma Exercise Induced: 3 people, 13.04%
Heart Palpitations (feelings or sensations that your heart is pounding or racing): 2 people, 8.70%
Panic Disorder: 2 people, 8.70%
Fluid Retention (an abnormal accumulation of fluid in the blood): 2 people, 8.70%
Toothaches (tooth pain): 2 people, 8.70%

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 15 people, 65.22%
Stress And Anxiety: 5 people, 21.74%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 5 people, 21.74%
Attention Deficit Hyperactivity Disorder (a chronic condition including attention difficulty, hyperactivity, and impulsiveness): 4 people, 17.39%
Seasonal Allergy (allergic condition due to certain season): 3 people, 13.04%
Blood Testosterone Decreased: 3 people, 13.04%
Temporomandibular Joint Syndrome (pain at the temporomandibular joint due to various causes of increased muscle tension and spasm. it is believed that syndrome is a physical manifestation of psychological stress): 3 people, 13.04%
Depression: 3 people, 13.04%
Erection Problems: 3 people, 13.04%
Tension Headache: 2 people, 8.70%

* Approximation only. Some reports may have incomplete information.

Do you take Frova and have Therapeutic response unexpected?

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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Frova:

Frova (2,100 reports)

Browse all side effects of Frova:

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 the drugs that are associated with Therapeutic response unexpected:

Therapeutic response unexpected (1,417 drugs)

Browse all the conditions that are associated with Therapeutic response unexpected:

Therapeutic response unexpected (1,557 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on frovatriptan succinate (the active ingredients of Frova) and Frova (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.