Ionamin and Weight increased - a phase IV clinical study of FDA data

Summary:

Weight increased is reported as a side effect among people who take Ionamin (phentermine resin complex), especially for people who are female, 50-59 old, also take Premarin, and have Pain.

The phase IV clinical study analyzes which people have Weight increased when taking Ionamin. It is created by eHealthMe based on reports of 2,396 people who have side effects when taking Ionamin from the FDA, and is updated regularly.

What is Ionamin?

Ionamin has active ingredients of phentermine resin complex. It is often used in weight loss. eHealthMe is studying from 2,408 Ionamin users. Check the latest studies of Ionamin.

What is Weight increased?

Weight increased is found to be associated with 2,885 drugs and 3,951 conditions by eHealthMe. Check the latest studies of Weight increased.

On Jul, 12, 2026

2,396 people reported to have side effects when taking Ionamin.
Among them, 44 people (1.84%) have Weight increased.

Among these 44 people:

What is the gender of people who have Weight increased when taking Ionamin? *

female: 80.95 %
male: 19.05 %

What is the age of people who have Weight increased when taking Ionamin? *

What are other drugs people take besides Ionamin? *

What are other side effects people have besides Weight increased? *

Chest Pain: 23 people, 52.27%
Fatigue (feeling of tiredness): 20 people, 45.45%
Cough: 11 people, 25.00%
Heart Palpitations (feelings or sensations that your heart is pounding or racing): 11 people, 25.00%
Weakness: 10 people, 22.73%
Mitral Valve Incompetence (inefficient heart valve): 9 people, 20.45%
Oedema Lower Limb (fluid collection in tissue of lower leg): 8 people, 18.18%
Tricuspid Valve Incompetence (inefficient heart valve): 6 people, 13.64%
Dyspnea Exertional: 6 people, 13.64%
Nausea (feeling of having an urge to vomit): 6 people, 13.64%

What are the existing conditions these people have? *

Pain: 1 person, 2.27%

* Approximation only. Some reports may have incomplete information.

Do you take Ionamin and have Weight increased?

- Check whether Weight increased 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 Ionamin:

Ionamin (2,408 reports)

Weight increased treatments and more:

Weight increased (279,369 reports)

Browse all side effects of Ionamin:

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 Weight increased:

Weight increased (2,885 drugs)

Browse all the conditions that are associated with Weight increased:

Weight increased (3,951 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on phentermine resin complex (the active ingredients of Ionamin) and Ionamin (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.