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diazepam vs nabilone

Side-by-side comparison of diazepam and nabilone. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.

minor Known Drug Interaction

Drug Interactions Potential interactions between Cesamet 2 mg, and diazepam 5 mg; sodium secobarbital 100 mg; alcohol 45 mL (absolute laboratory alcohol); or codeine 65 mg, were evaluated in 15 subjects. Psychomotor function was particularly impaired with concurrent use of diazepam.

Recommendation: Be very careful when performing tasks that require focus, like driving, because this combination can cause severe impairment.

Drug Class
diazepam Benzodiazepine
nabilone Cannabinoid Antiemetic
Type
diazepam Prescription
nabilone Prescription
Summary
diazepam

Diazepam (Valium) is a medicine that can help with anxiety, muscle spasms, and seizures. It belongs to a class of drugs called benzodiazepines, which work by slowing down the brain.

nabilone

Cesamet contains nabilone, a synthetic cannabinoid. It helps reduce nausea and vomiting caused by cancer chemotherapy when other medicines don't work.

What It Treats
diazepam

Diazepam can help manage anxiety disorders or provide short-term relief from anxiety symptoms. It can also relieve symptoms of alcohol withdrawal, such as shaking or agitation. Additionally, diazepam can help with muscle spasms and may be used with other medicines to treat seizures.

nabilone

Cesamet is used to treat nausea and vomiting caused by cancer chemotherapy. You should only use it if other anti-nausea medicines have not worked for you. This medicine can change your mental state, so someone should watch over you when you first start taking it and when your dose changes.

How It Works
diazepam

Diazepam works by increasing the effects of a natural chemical in the brain called GABA. GABA helps to calm the brain and nerves. This can reduce anxiety, relax muscles, and prevent seizures.

nabilone

Cesamet is a synthetic cannabinoid, similar to the active ingredient in marijuana. It works by affecting the parts of your brain that control nausea and vomiting. This helps to reduce these side effects of chemotherapy.

Common Side Effects
diazepam
  • Drowsiness
  • Fatigue
  • Muscle weakness
  • Uncoordinated movements
nabilone
  • Drowsiness
  • Vertigo (feeling dizzy)
  • Dry mouth
  • Euphoria (feeling "high")
  • Ataxia (loss of coordination)
FAERS Reports
diazepam
  • Harm from certain substances 9,167
  • Misuse of medicine 7,019
  • Feeling sick to your stomach 6,144
  • Feeling tired 5,714
  • Discomfort 5,202
nabilone
  • Pain 473
  • Muscle and joint stiffness 285
  • Trouble sleeping 265
  • Rheumatoid arthritis 265
  • Drug allergy 254
Serious Warnings
diazepam

Diazepam can be habit-forming and can cause serious side effects, including breathing problems, coma, and even death, especially when taken with opioid pain medicines or alcohol. You should not stop taking diazepam suddenly, as this can cause withdrawal symptoms. Talk to your doctor about how to slowly stop taking diazepam.

nabilone

Cesamet can change your mental state. It has a high potential for abuse. Your doctor should watch you for signs of overuse or misuse, especially if you have a history of substance abuse or mental illness.

Pregnancy
diazepam

Diazepam may harm an unborn baby. Talk to your doctor if you are pregnant or plan to become pregnant. It is not known if diazepam passes into breast milk, so talk to your doctor before breastfeeding.

nabilone

The effects of Cesamet during pregnancy and breastfeeding are not well known. Talk to your doctor if you are pregnant, plan to become pregnant, or are breastfeeding.

Also Compare, Nearby Drugs

How to Read This diazepam vs nabilone Comparison

diazepam is classified in the Benzodiazepine drug class, while nabilone sits within the Cannabinoid Antiemetic class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.

Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, diazepam has 33,246 submissions while nabilone has 1,542. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known minor interaction flagged in FDA labeling, attributed to both drugs slow down the brain and body, which can lead to a combined effect that makes it much harder to move or think clearly.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.

A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between diazepam and nabilone - always consult your physician or pharmacist first.

Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.