Clonazepam and Timoptic drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Clonazepam (clonazepam) and Timoptic (timolol maleate). Common drug interactions include insomnia among females and abnormal dreams among males.

The phase IV clinical study analyzes what interactions people have when they take Clonazepam and Timoptic. It is created by eHealthMe based on reports of 30 people who take the same drugs from the FDA, and is updated regularly.

What is Clonazepam?

Clonazepam has active ingredients of clonazepam. It is often used in stress and anxiety. eHealthMe is studying from 146,270 Clonazepam users. Check the latest studies of Clonazepam.

What is Timoptic?

Timoptic has active ingredients of timolol maleate. It is often used in glaucoma. eHealthMe is studying from 4,247 Timoptic users. Check the latest studies of Timoptic.



On Jul, 20, 2026

30 people who take Clonazepam and Timoptic together, and have interactions are studied.

Clonazepam and Timoptic drug interactions.

What are the common drug interactions of Clonazepam and Timoptic, by gender? *:

female:

  1. Insomnia (sleeplessness)
  2. Arthralgia (joint pain)
  3. Fall
  4. Nausea (feeling of having an urge to vomit)
  5. Skin cancer
  6. Back pain
  7. Headache (pain in head)
  8. Hypoglycaemic coma (coma due to deficiency of glucose in the bloodstream)
  9. Hypotension (abnormally low blood pressure)
  10. Sinusitis (inflammation of sinus)

male:

  1. Abnormal dreams
  2. Dizziness
  3. Respiratory syncytial virus test positive
  4. Vision blurred
  5. Visual impairment
  6. Hallucination (an experience involving the perception of something not present)
  7. Arthralgia (joint pain)
  8. Blood pressure increased
  9. Cardiac arrest
  10. Diarrhoea

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

  1. Accident
  2. Injection site pain
  3. Insomnia (sleeplessness)
  4. Multiple sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)
  5. Nausea (feeling of having an urge to vomit)

40-49:

  1. Interstitial lung disease
  2. Pulmonary toxicity (side effects on the lungs)
  3. Respiratory syncytial virus test positive

50-59:

  1. Convulsions (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled of muscles contract and relax rapidly and repeatedly)
  2. Fracture

60+:

  1. Fall
  2. Insomnia (sleeplessness)
  3. Ammonia increased
  4. Arthralgia (joint pain)
  5. Balance disorder
  6. Blood pressure increased
  7. Bradycardia (abnormally slow heart action)
  8. Brain oedema (excess accumulation of fluid in the intracellular or extracellular spaces of the brain)
  9. Cardiac arrest
  10. Colitis ischaemic (due to infection of intestine impaired blood supply to colon)

What are the existing conditions these people have? *

  1. Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 4 people, 13.33%
  2. Immunodeficiency Common Variable: 4 people, 13.33%
  3. High Blood Pressure: 4 people, 13.33%
  4. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 3 people, 10.00%
  5. Wound: 2 people, 6.67%
  6. Parkinson's Disease: 2 people, 6.67%
  7. Pain: 2 people, 6.67%
  8. Insomnia (sleeplessness): 2 people, 6.67%
  9. Immunodeficiency Disorders: 2 people, 6.67%
  10. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 2 people, 6.67%

* 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 Clonazepam and Timoptic:

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 Clonazepam:

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 Timoptic:

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 Clonazepam 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 Timoptic 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 clonazepam and timolol maleate (the active ingredients of Clonazepam and Timoptic, respectively), and Clonazepam and Timoptic (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.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.



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