Celexa and Circadian rhythm sleep disorder - a phase IV clinical study of FDA data


Circadian rhythm sleep disorder is reported only by a few people who take Celexa.

The phase IV clinical study analyzes which people take Celexa and have Circadian rhythm sleep disorder. It is created by eHealthMe based on reports of 48,212 people who have side effects while taking Celexa from the FDA, and is updated regularly.

Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.

On Dec, 03, 2022

48,212 people reported to have side effects when taking Celexa.
Among them, 5 people (0.01%) have Circadian rhythm sleep disorder.

What is Celexa?

Celexa has active ingredients of citalopram hydrobromide. It is often used in depression. eHealthMe is studying from 54,763 Celexa users for its effectiveness, alternative drugs and more.

What is Circadian rhythm sleep disorder?

Circadian rhythm sleep disorder (family of sleep disorders affecting, among other things, the timing of sleep) is found to be associated with 523 drugs and 336 conditions by eHealthMe.

Number of Celexa and Circadian rhythm sleep disorder reports submitted per year:

Could Celexa cause Circadian rhythm sleep disorder?

Gender of people who have Circadian rhythm sleep disorder when taking Celexa *:

  • female: 60 %
  • male: 40 %

Age of people who have Circadian rhythm sleep disorder when taking Celexa *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 25 %
  • 30-39: 0.0 %
  • 40-49: 25 %
  • 50-59: 25 %
  • 60+: 25 %

Common drugs people take besides Celexa *:

  1. Klonopin: 2 people, 40.00%
  2. Atenolol: 2 people, 40.00%
  3. Seroquel: 2 people, 40.00%
  4. Prilosec: 2 people, 40.00%
  5. Cymbalta: 1 person, 20.00%
  6. Januvia: 1 person, 20.00%
  7. Hydrocortisone: 1 person, 20.00%
  8. Geodon: 1 person, 20.00%
  9. Gabitril: 1 person, 20.00%
  10. Enalapril Maleate: 1 person, 20.00%

Common side effects people have besides Circadian rhythm sleep disorder *:

  1. Drowsiness: 4 people, 80.00%
  2. Abdominal Pain Upper: 2 people, 40.00%
  3. Headache (pain in head): 2 people, 40.00%
  4. Pain In Extremity: 2 people, 40.00%
  5. Pain: 2 people, 40.00%
  6. Drug Ineffective: 2 people, 40.00%
  7. Fatigue (feeling of tiredness): 2 people, 40.00%
  8. Fever: 2 people, 40.00%
  9. Dizziness: 2 people, 40.00%
  10. Insomnia (sleeplessness): 2 people, 40.00%

Common conditions people have *:

  1. Bipolar Disorder (mood disorder): 2 people, 40.00%
  2. Sleep Disorder: 1 person, 20.00%
  3. Bipolar I Disorder (mood disorder that is characterized by at least one manic or mixed episode): 1 person, 20.00%
  4. Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 1 person, 20.00%
  5. Fibromyalgia (a long-term condition which causes pain all over the body): 1 person, 20.00%
  6. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 20.00%
  7. Hallucination, Auditory (perceiving sounds without auditory stimulus): 1 person, 20.00%
  8. Hallucinations (sensations that appear real but are created by your mind): 1 person, 20.00%
  9. Headache (pain in head): 1 person, 20.00%
  10. Staphylococcal Infection (an infection with staphylococcus bacteria): 1 person, 20.00%

* Approximation only. Some reports may have incomplete information.

Do you take Celexa and have Circadian rhythm sleep disorder?

Check whether Circadian rhythm sleep disorder is associated with a drug or a condition

How to use the study?

You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.

Related publications that referenced our studies

Related studies

How severe was Circadian rhythm sleep disorder and when was it recovered:

Expand to all the drugs that have ingredients of citalopram hydrobromide:

Alternative drugs to, pros and cons of Celexa:

Common Celexa side effects:

Browse all side effects of Celexa:

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

Circadian rhythm sleep disorder treatments and more:

COVID vaccines that are related to Circadian rhythm sleep disorder:

All the drugs that are associated with Circadian rhythm sleep disorder:

All the conditions that are associated with Circadian rhythm sleep disorder:

How the study uses the data?

The study uses data from the FDA. It is based on citalopram hydrobromide (the active ingredients of Celexa) and Celexa (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.

Who is eHealthMe?

With medical big data and proven AI 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 600+ 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: 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.

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