Comprehensive review describes cannabis withdrawal occurring in half of regular users, with no approved medications for treatment
Cannabis withdrawal occurs in about half of regular users, typically starting 24-48 hours after cessation with symptoms peaking at days 2-6, and while supportive counseling is first-line treatment, no medications are specifically approved for it.
Quick Facts
What This Study Found
Cannabis withdrawal occurs in approximately 50% of regular/dependent users. Symptoms begin 24-48 hours after cessation, peak at days 2-6, with some lasting 3+ weeks. Most common symptoms: anxiety, irritability, anger/aggression, sleep disturbance, depressed mood, appetite loss. No approved medications exist. Supportive counseling and psychoeducation are first-line. Promising pharmacological agents have been studied but findings are not replicated.
Key Numbers
Occurs in ~50% of regular users. Onset: 24-48 hours. Peak: days 2-6. Duration: up to 3+ weeks in heavy users. No approved medications.
How They Did This
Narrative review of the literature covering diagnosis, prevalence, course, and clinical management of cannabis withdrawal.
Why This Research Matters
Cannabis withdrawal is clinically significant because symptoms often precipitate relapse. Understanding its course and management options is essential for anyone attempting to quit.
The Bigger Picture
As cannabis potency increases and more people become regular users, withdrawal is becoming a more common clinical challenge. The lack of approved pharmacotherapy represents a significant gap in addiction medicine.
What This Study Doesn't Tell Us
Narrative review, not systematic. Pharmacological trial evidence is limited and underpowered. Cannabis agonist use is off-label. Withdrawal severity likely varies by product potency and duration of use.
Questions This Raises
- ?Would gradual tapering of THC products reduce withdrawal severity?
- ?Are higher-potency products associated with worse withdrawal?
- ?Could CBD mitigate withdrawal symptoms?
Trust & Context
- Key Stat:
- ~50% of regular users experience withdrawal; no approved medications
- Evidence Grade:
- Comprehensive narrative review of a well-characterized phenomenon, though pharmacotherapy evidence is limited.
- Study Age:
- Published in 2022.
- Original Title:
- Clinical management of cannabis withdrawal.
- Published In:
- Addiction (Abingdon, England), 117(7), 2075-2095 (2022)
- Authors:
- Connor, Jason P(8), Stjepanović, Daniel(11), Budney, Alan J(24), Le Foll, Bernard, Hall, Wayne D
- Database ID:
- RTHC-03770
Evidence Hierarchy
Summarizes existing research on a topic.
What do these levels mean? →Frequently Asked Questions
What does cannabis withdrawal feel like?
The most common symptoms are anxiety, irritability, anger or aggression, sleep problems (including vivid dreams), depressed mood, and loss of appetite. Less common physical symptoms include chills, headaches, sweating, and stomach pain.
How long does cannabis withdrawal last?
Symptoms typically start within 24-48 hours of quitting, peak between days 2-6, and most resolve within 2-3 weeks. However, some symptoms can persist longer in heavy users.
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Cite This Study
https://rethinkthc.com/research/RTHC-03770APA
Connor, Jason P; Stjepanović, Daniel; Budney, Alan J; Le Foll, Bernard; Hall, Wayne D. (2022). Clinical management of cannabis withdrawal.. Addiction (Abingdon, England), 117(7), 2075-2095. https://doi.org/10.1111/add.15743
MLA
Connor, Jason P, et al. "Clinical management of cannabis withdrawal.." Addiction (Abingdon, 2022. https://doi.org/10.1111/add.15743
RethinkTHC
RethinkTHC Research Database. "Clinical management of cannabis withdrawal." RTHC-03770. Retrieved from https://rethinkthc.com/research/connor-2022-clinical-management-of-cannabis
Access the Original Study
Study data sourced from PubMed, a service of the U.S. National Library of Medicine, National Institutes of Health.
This study breakdown was produced by the RethinkTHC research team. We analyze and report published research findings without making health recommendations. All interpretations are based solely on the published abstract and study data.