Clozaril and Libido increased - a phase IV clinical study of FDA data

Summary:

Libido increased is reported as a side effect among people who take Clozaril (clozapine), especially for people who are male, 60+ old, have been taking the drug for 1 - 6 months also take Bumetanide, and have Indigestion.

The phase IV clinical study analyzes which people have Libido increased when taking Clozaril. It is created by eHealthMe based on reports of 64,938 people who have side effects when taking Clozaril from the FDA, and is updated regularly.

What is Clozaril?

Clozaril has active ingredients of clozapine. It is often used in schizophrenia. eHealthMe is studying from 65,127 Clozaril users. Check the latest studies of Clozaril.

What is Libido increased?

Libido increased (increased sexual urge to have sex) is found to be associated with 228 drugs and 445 conditions by eHealthMe. Check the latest studies of Libido increased.

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, 24, 2026

64,938 people reported to have side effects when taking Clozaril.
Among them, 37 people (0.06%) have Libido increased.

Could Clozaril cause Libido increased?

Among these 37 people:

How long have people been on Clozaril when they have Libido increased? *

  • < 1 month: 0.0 %
  • 1 - 6 months: 100 %
  • 6 - 12 months: 0.0 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 0.0 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

What is the gender of people who have Libido increased when taking Clozaril? *

  • female: 2.94 %
  • male: 97.06 %

What is the age of people who have Libido increased when taking Clozaril? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 9.38 %
  • 40-49: 3.12 %
  • 50-59: 0.0 %
  • 60+: 87.5 %

What are other drugs people take besides Clozaril? *

  1. Omeprazole: 3 people, 8.11%
  2. Levothyroxine Sodium: 3 people, 8.11%
  3. Bumetanide: 3 people, 8.11%
  4. Valproate Sodium: 1 person, 2.70%
  5. Senna: 1 person, 2.70%
  6. Paxil: 1 person, 2.70%
  7. Lovaza: 1 person, 2.70%

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

  1. Arrhythmias (irregular heartbeat): 34 people, 91.89%
  2. Troponin Increased: 32 people, 86.49%
  3. C-Reactive Protein Increased: 28 people, 75.68%
  4. Haemoglobin Decreased: 3 people, 8.11%
  5. Haematocrit Decreased: 3 people, 8.11%
  6. Weight Increased: 3 people, 8.11%
  7. Mean Cell Haemoglobin Decreased (less than normal haemoglobin per red blood cell in a sample of blood): 3 people, 8.11%
  8. Mean Cell Volume Decreased (less of the average red blood cell volume): 3 people, 8.11%
  9. Melaena (the passage of black, tarry stools): 3 people, 8.11%
  10. Gastrointestinal Haemorrhage (bleeding gastrointestinal tract): 3 people, 8.11%

What are the existing conditions these people have? *

  1. Indigestion: 3 people, 8.11%
  2. Sunburn: 2 people, 5.41%
  3. Oxygen Saturation Decreased: 2 people, 5.41%
  4. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 2 people, 5.41%
  5. Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters): 2 people, 5.41%
  6. Dyspnea (difficult or laboured breathing): 2 people, 5.41%
  7. Stress And Anxiety: 1 person, 2.70%

* Approximation only. Some reports may have incomplete information.

Do you take Clozaril and have Libido increased?

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Related studies:

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

Libido increased treatments and more:

How severe was Libido increased and when was it recovered:

Expand to all the drugs that have ingredients of clozapine:

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Clozaril:

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 Libido increased:

Browse all the conditions that are associated with Libido increased:

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on clozapine (the active ingredients of Clozaril) and Clozaril (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.



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