Delta-9-Tetrahydrocannabinol and Cannabidiol Drug-Drug Interactions.

Article Details

Citation

Kocis PT, Vrana KE

Delta-9-Tetrahydrocannabinol and Cannabidiol Drug-Drug Interactions.

Med Cannabis Cannabinoids. 2020 Jul 7;3(1):61-73. doi: 10.1159/000507998. eCollection 2020 Aug.

PubMed ID
34676340 [ View in PubMed
]
Abstract

Although prescribing information (PI) is often the initial source of information when identifying potential drug-drug interactions, it may only provide a limited number of exemplars or only reference a class of medications without providing any specific medication examples. In the case of medical cannabis and medicinal cannabinoids, this is further complicated by the fact that the increased therapeutic use of marijuana extracts and cannabidiol oil will not have regulatory agency approved PI. The objective of this study was to provide a detailed and comprehensive drug-drug interaction list that is aligned with cannabinoid manufacturer PI. The cannabinoid drug-drug interaction information is listed in this article and online supplementary material as a PRECIPITANT (cannabinoid) medication that either INHIBITS/INDUCES the metabolism or competes for the same SUBSTRATE target (metabolic enzyme) of an OBJECT (OTHER) medication. In addition to a comprehensive list of drug-drug interactions, we also provide a list of 57 prescription medications displaying a narrow therapeutic index that are potentially impacted by concomitant cannabinoid use (whether through prescription use of cannabinoid medications or therapeutic/recreational use of cannabis and its extracts).

DrugBank Data that Cites this Article

Drug Enzymes
DrugEnzymeKindOrganismPharmacological ActionActions
CannabidiolCytochrome P450 1A2ProteinHumans
Unknown
Substrate
Inhibitor
Inducer
Details
CannabidiolCytochrome P450 2B6ProteinHumans
Unknown
Substrate
Inhibitor
Inducer
Details
CannabidiolCytochrome P450 2C19ProteinHumans
Unknown
Substrate
Inhibitor
Details
CannabidiolCytochrome P450 2C8ProteinHumans
Unknown
Substrate
Inhibitor
Details
CannabidiolCytochrome P450 2C9ProteinHumans
No
Substrate
Inhibitor
Details
CannabidiolCytochrome P450 3A4ProteinHumans
Unknown
Substrate
Inhibitor
Details
CannabidiolUDP-glucuronosyltransferase 1-7ProteinHumans
Unknown
Substrate
Details
CannabidiolUDP-glucuronosyltransferase 1-9ProteinHumans
No
Substrate
Inhibitor
Details
CannabidiolUDP-glucuronosyltransferase 2B7ProteinHumans
No
Substrate
Inhibitor
Details
DronabinolCytochrome P450 2C9ProteinHumans
No
Substrate
Inhibitor
Inducer
Details
DronabinolCytochrome P450 2J2ProteinHumans
No
Substrate
Inhibitor
Details
DronabinolCytochrome P450 3A4ProteinHumans
No
Substrate
Inhibitor
Details
Medical CannabisCytochrome P450 1A2ProteinHumans
Unknown
Substrate
Inhibitor
Inducer
Details
Medical CannabisCytochrome P450 2B6ProteinHumans
Unknown
Substrate
Inhibitor
Inducer
Details
Medical CannabisCytochrome P450 2C19ProteinHumans
Unknown
Substrate
Inhibitor
Details
Medical CannabisCytochrome P450 2C8ProteinHumans
Unknown
Substrate
Inhibitor
Details
Medical CannabisCytochrome P450 2C9ProteinHumans
No
Substrate
Inhibitor
Inducer
Details
Medical CannabisCytochrome P450 2J2ProteinHumans
Unknown
Substrate
Inhibitor
Details
Medical CannabisCytochrome P450 3A4ProteinHumans
Unknown
Substrate
Inhibitor
Details
Medical CannabisUDP-glucuronosyltransferase 1-9ProteinHumans
Unknown
Substrate
Inhibitor
Details
Medical CannabisUDP-glucuronosyltransferase 2B7ProteinHumans
Unknown
Substrate
Inhibitor
Inducer
Details
NabiloneCytochrome P450 2C8ProteinHumans
No
Substrate
Inhibitor
Details
NabiloneCytochrome P450 2C9ProteinHumans
No
Substrate
Inhibitor
Details
NabiloneCytochrome P450 2E1ProteinHumans
No
Substrate
Inhibitor
Details
NabiloneCytochrome P450 2J2ProteinHumans
Unknown
Substrate
Details
NabiloneCytochrome P450 3A4ProteinHumans
Unknown
Substrate
Inhibitor
Details