Cesamet and Lorazepam drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Cesamet (nabilone) and Lorazepam (lorazepam). Common drug interactions include bone disorder among females and drug dependence among males.

The phase IV clinical study analyzes what interactions people have when they take Cesamet and Lorazepam. It is created by eHealthMe based on reports of 12 people who take the same drugs from the FDA, and is updated regularly.

What is Cesamet?

Cesamet has active ingredients of nabilone. It is often used in fibromyalgia. eHealthMe is studying from 548 Cesamet users. Check the latest studies of Cesamet.

What is Lorazepam?

Lorazepam has active ingredients of lorazepam. It is often used in stress and anxiety. eHealthMe is studying from 165,639 Lorazepam users. Check the latest studies of Lorazepam.



On Jul, 10, 2026

12 people who take Cesamet and Lorazepam together, and have interactions are studied.

Cesamet and Lorazepam drug interactions.

What are the common drug interactions of Cesamet and Lorazepam, by gender? *:

female:

  1. Bone disorder
  2. Diarrhoea
  3. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  4. Gingival disorder (gum disease)
  5. Influenza like illness
  6. Injection site erythema (redness at injection site)
  7. Injection site pruritus (severe itching at injection site)
  8. Oedema peripheral (superficial swelling)
  9. Pneumonia
  10. Sneezing

male:

  1. Drug dependence
  2. Drug withdrawal syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation)
  3. Substance abuse
  4. Back pain
  5. Neuropathy peripheral (surface nerve damage)
  6. Pneumonia
  7. Thrombocytopenia (decrease of platelets in blood)

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

0-1:

n/a

2-9:

n/a

10-19:

  1. Neuropathy peripheral (surface nerve damage)
  2. Asthenia (weakness)
  3. Gait disturbance
  4. Hypoaesthesia (reduced sense of touch or sensation)
  5. Muscular weakness (muscle weakness)
  6. Pain in extremity
  7. Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)

20-29:

  1. Drug dependence
  2. Drug withdrawal syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation)
  3. Substance abuse

30-39:

n/a

40-49:

  1. Pneumonia

50-59:

  1. Nausea (feeling of having an urge to vomit)
  2. Back pain
  3. Bone disorder
  4. Bone pain
  5. Diarrhoea
  6. Gamma-glutamyltransferase increased
  7. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  8. Gingival disorder (gum disease)
  9. Hepatic steatosis (fatty liver disease)
  10. Influenza like illness

60+:

n/a

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): 3 people, 25.00%
  2. Menopause (end of monthly cycles in women): 3 people, 25.00%
  3. Psoriatic Arthropathy (inflammation of the skin and joints with kin condition which typically causes patches (plaques) of red, scaly skin to develop): 2 people, 16.67%
  4. Insomnia (sleeplessness): 2 people, 16.67%
  5. Urination - Painful: 1 person, 8.33%
  6. Hypoaesthesia (reduced sense of touch or sensation): 1 person, 8.33%
  7. Back Pain: 1 person, 8.33%
  8. Blood Potassium Decreased: 1 person, 8.33%
  9. Breakthrough Pain: 1 person, 8.33%
  10. Cancer Pain: 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Cesamet and Lorazepam?

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Related studies:

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

Browse all drug interactions of Cesamet and Lorazepam:

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 Cesamet:

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 Lorazepam:

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 Cesamet 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 Lorazepam 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

How the study uses the data?

The study uses data from the FDA. It is based on nabilone and lorazepam (the active ingredients of Cesamet and Lorazepam, respectively), and Cesamet and Lorazepam (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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