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Last Updated: October 24, 2021

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Cannabidiol - Generic Drug Details

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What are the generic drug sources for cannabidiol and what is the scope of freedom to operate?

Cannabidiol is the generic ingredient in one branded drug marketed by Gw Res Ltd and is included in one NDA. There are seventeen patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Cannabidiol has one hundred and five patent family members in twenty-two countries.

There are nine drug master file entries for cannabidiol. One supplier is listed for this compound.

Summary for cannabidiol

International Patents:	105
US Patents:	17
Tradenames:	1
Applicants:	1
NDAs:	1
Drug Master File Entries:	9
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	40
Clinical Trials:	251
Patent Applications:	6,752
Formulation / Manufacturing:	see details
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for cannabidiol
What excipients (inactive ingredients) are in cannabidiol?	cannabidiol excipients list
DailyMed Link:	cannabidiol at DailyMed

Recent Clinical Trials for cannabidiol

Identify potential brand extensions & 505(b)(2) entrants

Sponsor	Phase
NYU Langone Health	Phase 2/Phase 3
Louisiana State University Health Sciences Center Shreveport	Phase 1
University of California, Los Angeles	Phase 1

See all cannabidiol clinical trials

Pharmacology for cannabidiol

Mechanism of Action	Cytochrome P450 2C8 Inhibitors Cytochrome P450 2C9 Inhibitors Cytochrome P450 2C19 Inhibitors UGT1A9 Inhibitors UGT2B7 Inhibitors Cytochrome P450 1A2 Inhibitors Cytochrome P450 2B6 Inhibitors Cytochrome P450 2B6 Inducers

Anatomical Therapeutic Chemical (ATC) Classes for cannabidiol

N03AX	Other antiepileptics
N03A	ANTIEPILEPTICS
N03	ANTIEPILEPTICS
N	Nervous system

US Patents and Regulatory Information for cannabidiol

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Gw Res Ltd	EPIDIOLEX	cannabidiol	SOLUTION;ORAL	210365-001	Sep 28, 2018		RX	Yes	Yes	⤷ Free Forever Trial	⤷ Free Forever Trial				⤷ Free Forever Trial
Gw Res Ltd	EPIDIOLEX	cannabidiol	SOLUTION;ORAL	210365-001	Sep 28, 2018		RX	Yes	Yes	⤷ Free Forever Trial	⤷ Free Forever Trial				⤷ Free Forever Trial
Gw Res Ltd	EPIDIOLEX	cannabidiol	SOLUTION;ORAL	210365-001	Sep 28, 2018		RX	Yes	Yes	⤷ Free Forever Trial	⤷ Free Forever Trial				⤷ Free Forever Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

International Patents for cannabidiol

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Country	Patent Number	Estimated Expiration
United Kingdom	2376464	⤷ Free Forever Trial
Canada	2446195	⤷ Free Forever Trial
China	1306979	⤷ Free Forever Trial
>Country	>Patent Number	>Estimated Expiration

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.