Synarel and Abdominal pain - a phase IV clinical study of FDA data

Summary:

Abdominal pain is reported as a side effect among people who take Synarel (nafarelin acetate), especially for people who are female, 30-39 old, have been taking the drug for < 1 month also take Vagifem, and have Ovulation induction.

The phase IV clinical study analyzes which people have Abdominal pain when taking Synarel. It is created by eHealthMe based on reports of 313 people who have side effects when taking Synarel from the FDA, and is updated regularly.

What is Synarel?

Synarel has active ingredients of nafarelin acetate. It is often used in endometriosis. eHealthMe is studying from 326 Synarel users. Check the latest studies of Synarel.

What is Abdominal pain?

Abdominal pain is found to be associated with 3,217 drugs and 5,756 conditions by eHealthMe. Check the latest studies of Abdominal pain.

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, 27, 2026

313 people reported to have side effects when taking Synarel.
Among them, 16 people (5.11%) have Abdominal pain.

Among these 16 people:

How long have people been on Synarel when they have Abdominal pain? *

What is the gender of people who have Abdominal pain when taking Synarel? *

female: 100 %
male: 0.0 %

What is the age of people who have Abdominal pain when taking Synarel? *

What are other drugs people take besides Synarel? *

What are other side effects people have besides Abdominal pain? *

Ovarian Hyperstimulation Syndrome (excess egg stimulation from ovary due to medicine): 11 people, 68.75%
Abdominal Distension: 9 people, 56.25%
Nausea (feeling of having an urge to vomit): 5 people, 31.25%
Ovarian Cysts (fluid filled sacs of the ovary): 5 people, 31.25%
Dyspnea (difficult or laboured breathing): 3 people, 18.75%
Pelvic Fluid Collection: 3 people, 18.75%
Malaise (a feeling of general discomfort or uneasiness): 3 people, 18.75%
Ovarian Cyst Ruptured (tear in fluid filled sac of the ovary): 2 people, 12.50%
Haemorrhage (bleeding): 2 people, 12.50%
Pain: 2 people, 12.50%

What are the existing conditions these people have? *

Ovulation Induction: 6 people, 37.50%
Assisted Fertilisation: 5 people, 31.25%
Polycystic Ovary Disease (cysts in the ovaries that occurs when the follicle stops developing): 3 people, 18.75%
Pelvic Pain: 1 person, 6.25%
Ovarian Cysts (fluid filled sacs of the ovary): 1 person, 6.25%

* Approximation only. Some reports may have incomplete information.

Do you take Synarel and have Abdominal pain?

- Check whether Abdominal pain is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

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

Synarel (326 reports)

Abdominal pain treatments and more:

Abdominal pain (286,410 reports)

Browse all side effects of Synarel:

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 Abdominal pain:

Abdominal pain (3,217 drugs)

Browse all the conditions that are associated with Abdominal pain:

Abdominal pain (5,756 conditions)

Related publications that referenced our studies

Bhuvan KC, ALrasheedy AA, Ibrahim MI, "A case report from Nepalese community pharmacy on levofloxacin induced severe abdominal pain", Saudi Pharmaceutical Journal, 2013 Jul .
Bhuvan KC, ALrasheedy AA, Ibrahim MI, "A case report from Nepalese community pharmacy on levofloxacin induced severe abdominal pain", Saudi Pharmaceutical Journal, 2013 Jul .

How the study uses the data?

The study uses data from the FDA. It is based on nafarelin acetate (the active ingredients of Synarel) and Synarel (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.