Lexapro and Onfi drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Lexapro (escitalopram oxalate) and Onfi (clobazam). Common drug interactions include partial seizures among females and spinal fracture among males.

The phase IV clinical study analyzes what interactions people have when they take Lexapro and Onfi. It is created by eHealthMe based on reports of 55 people who take the same drugs from the FDA, and is updated regularly.

What is Lexapro?

Lexapro has active ingredients of escitalopram oxalate. It is often used in depression. eHealthMe is studying from 91,464 Lexapro users. Check the latest studies of Lexapro.

What is Onfi?

Onfi has active ingredients of clobazam. It is often used in epilepsy. eHealthMe is studying from 7,809 Onfi users. Check the latest studies of Onfi.



On Jul, 13, 2026

55 people who take Lexapro and Onfi together, and have interactions are studied.

Lexapro and Onfi drug interactions.

What are the common drug interactions of Lexapro and Onfi, by gender? *:

female:

  1. Partial seizures (seizures which affect only a part of the brain at onset)
  2. Alopecia (absence of hair from areas of the body)
  3. Diarrhoea
  4. Overdose
  5. Urinary tract infection
  6. Basal cell carcinoma (a skin cancer, it rarely metastasizes or kills)
  7. Cardiac arrest
  8. Dehydration (dryness resulting from the removal of water)
  9. Drug withdrawal convulsions
  10. Fibroadenoma of breast (breast lump)

male:

  1. Spinal fracture (fracture in one of vertebrae)
  2. Mood altered (changes in mood)
  3. Gastroenteritis (inflammation of stomach and intestine)
  4. Hospitalisation
  5. Hunger
  6. Osteoporosis (bones weak and more likely to break)
  7. Pancreatic carcinoma (pancreatic cancer)
  8. Pneumonia
  9. Somnolence (a state of near-sleep, a strong desire for sleep)
  10. Staphylococcal infection (an infection with staphylococcus bacteria)

What are the common drug interactions of Lexapro and Onfi, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

  1. Mood altered (changes in mood)
  2. Mouth ulceration (mouth ulcers)
  3. Peripheral swelling

10-19:

  1. Diarrhoea
  2. Balance disorder
  3. Fall
  4. Hypophagia (reduced food intake)
  5. Restlessness (not able to rest)
  6. Weight increased
  7. Wrist fracture
  8. Status epilepticus (a life-threatening condition in which the brain is in a state of persistent seizure)
  9. Alopecia (absence of hair from areas of the body)
  10. Amenorrhoea (absence of a menstrual period in a woman of reproductive age)

20-29:

  1. Cataplexy (loss of muscle tone accompanied by full conscious awareness)
  2. Insomnia (sleeplessness)
  3. Spinal fracture (fracture in one of vertebrae)
  4. Diarrhoea
  5. Gastroenteritis (inflammation of stomach and intestine)
  6. Muscle twitching
  7. Pancreatic carcinoma (pancreatic cancer)
  8. Pneumonia
  9. Seasonal allergy (allergic condition due to certain season)

30-39:

  1. Somnolence (a state of near-sleep, a strong desire for sleep)
  2. Basal cell carcinoma (a skin cancer, it rarely metastasizes or kills)
  3. Cardiac arrest
  4. Dehydration (dryness resulting from the removal of water)
  5. Fibroadenoma of breast (breast lump)
  6. Hypoaesthesia (reduced sense of touch or sensation)
  7. Intraductal papilloma of breast (tiny wart-like growth in breast tissue)
  8. Ovarian cyst (fluid filled sac of the ovary)
  9. Overdose
  10. Partial seizures (seizures which affect only a part of the brain at onset)

40-49:

  1. Aura
  2. Eye movement disorder

50-59:

  1. Ear infection
  2. Simple partial seizures (seizures which affect only a small region of the brain)
  3. Alopecia (absence of hair from areas of the body)
  4. Balance disorder
  5. Pain
  6. Death
  7. Hepatic enzyme increased
  8. Vomiting
  9. Upper respiratory tract infection
  10. Urinary tract infection

60+:

n/a

What are the existing conditions these people have? *

  1. Seizures (abnormal excessive or synchronous neuronal activity in the brain): 21 people, 38.18%
  2. Cataplexy (loss of muscle tone accompanied by full conscious awareness): 10 people, 18.18%
  3. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 8 people, 14.55%
  4. Lennox-Gastaut Syndrome (epilepsy characterized by frequent seizures and different seizure types): 8 people, 14.55%
  5. Partial Seizures (seizures which affect only a part of the brain at onset): 5 people, 9.09%
  6. Thyroid Diseases: 4 people, 7.27%
  7. Thrombosis (formation of a blood clot inside a blood vessel): 4 people, 7.27%
  8. Heart Disease: 4 people, 7.27%
  9. Constipation: 4 people, 7.27%
  10. Schizoaffective Disorder (a mental disorder characterized by disordered thought): 3 people, 5.45%

* Approximation only. Some reports may have incomplete information.

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Lexapro and Onfi:

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

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 Lexapro:

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 side effects of Onfi:

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 interactions between Lexapro and drugs from A to Z:

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 interactions between Onfi and drugs from A to Z:

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

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on escitalopram oxalate and clobazam (the active ingredients of Lexapro and Onfi, respectively), and Lexapro and Onfi (the brand names). 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.

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