Parnate and Drowsiness - a phase IV clinical study of FDA data

Summary:

Drowsiness is reported as a side effect among people who take Parnate (tranylcypromine sulfate), especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months also take Xanax, and have Bipolar disorder.

The phase IV clinical study analyzes which people have Drowsiness when taking Parnate. It is created by eHealthMe based on reports of 922 people who have side effects when taking Parnate from the FDA, and is updated regularly.

What is Parnate?

Parnate has active ingredients of tranylcypromine sulfate. It is often used in depression. eHealthMe is studying from 1,131 Parnate users. Check the latest studies of Parnate.

What is Drowsiness?

Drowsiness is found to be associated with 2,867 drugs and 4,797 conditions by eHealthMe. Check the latest studies of Drowsiness.

On Jul, 22, 2026

922 people reported to have side effects when taking Parnate.
Among them, 37 people (4.01%) have Drowsiness.

Among these 37 people:

How long have people been on Parnate when they have Drowsiness? *

What is the gender of people who have Drowsiness when taking Parnate? *

female: 71.43 %
male: 28.57 %

What is the age of people who have Drowsiness when taking Parnate? *

What are other drugs people take besides Parnate? *

What are other side effects people have besides Drowsiness? *

Nausea (feeling of having an urge to vomit): 7 people, 18.92%
Muscle Spasms (muscle contraction): 6 people, 16.22%
Headache (pain in head): 6 people, 16.22%
Drug Ineffective: 5 people, 13.51%
Musculoskeletal Stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves): 5 people, 13.51%
Fatigue (feeling of tiredness): 5 people, 13.51%
Confusional State: 5 people, 13.51%
Suicidal Ideation: 4 people, 10.81%
Overdose: 4 people, 10.81%
Vision Blurred: 4 people, 10.81%

What are the existing conditions these people have? *

Bipolar Disorder (mood disorder): 5 people, 13.51%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 4 people, 10.81%
Osteoporosis (bones weak and more likely to break): 2 people, 5.41%
Weight Loss: 1 person, 2.70%
High Blood Cholesterol: 1 person, 2.70%
Back Pain: 1 person, 2.70%
Basedow's Disease (autoimmune disease where the thyroid is overactive, producing an excessive amount of thyroid hormones): 1 person, 2.70%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 1 person, 2.70%
Fatigue (feeling of tiredness): 1 person, 2.70%
Headache (pain in head): 1 person, 2.70%

* Approximation only. Some reports may have incomplete information.

Do you take Parnate and have Drowsiness?

- Check whether Drowsiness 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 Parnate:

Parnate (1,131 reports)

Drowsiness treatments and more:

Drowsiness (269,040 reports)

Browse all side effects of Parnate:

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 Drowsiness:

Drowsiness (2,867 drugs)

Browse all the conditions that are associated with Drowsiness:

Drowsiness (4,797 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on tranylcypromine sulfate (the active ingredients of Parnate) and Parnate (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.