top of page
Patient Resources
Page is currently under construction and is a work in progress, I will be uploading more information in the next coming weeks.
Click on the PDF buttons to access journal articles and patient resources

Possible Medication Interactions
*please talk to your doctors about possible medication interactions*
Medical Cannabis has the potential to interact with Cytochrome P450 Enzyme medications
THC can decrease serum concentrations in:
Clozapine
Duloxetine
Naproxen
Cyclobenzaprine
Olanzapine
Haloperidol
If smoked Theophylline
CBD can increase concentrations in:
Benzodiazepines
Macrolides (Anti-Biotic)
Calcium Channel Blockers
Cyclosporine
Sildenafil
Anti-Histamines
Haloperidol
Anti-Retrovirals
Atorvastatin & Simvastatin
(Pravastatin & Rosuvastatin not affected)
SSRI
Tricyclic Anti-depressants
Anti-pyschotics
Beta-Blockers
Opioids
Clonazepam
WAFARIN - INR levels can be increased.
Medical Cannabis has a CNS depressant affect with:
Alcohol
Barbiturates
Benzodiazepines
Alcohol can potentially increase THC levels
Above information is referenced from an article by the Department of Health District of Columbia.
Common Adverse Effects
Anxiety
Reduced tear flow
Altered sense of time
Decreased eye blink rate
Bronchitis
Dizziness
Red eyes
Changes in visual perceptions
Decreased sperm count
Dry mouth
(and possibly associated caries and periodontitis)
Slowed pupillary response to light
Sedation
Reduced coordination
Ataxia
Cough
Dysphoria
(Ashton 1999, Hall and Solowij 1998, Handbook on Cannabis 2015)
bottom of page