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A Preliminary Investigation of Pre-Frontal repetitive Transcranial Magnetic Stimulation (rTMS) for the Treatment of Cannabis Use Disorder

Award Number: K23DA043628
ORGANIZATION: NATIONAL INSTITUTE ON DRUG ABUSE
OPDIV: NIH
AWARD CLASS: DISCRETIONARY
AWARD ACTIVITY TYPE: TRAINING/TRAINEESHIP

Group Awards By Issue Date FY or Funding FY:

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Project Summary / Abstract: A Preliminary Investigation of Pre-Frontal repetitive Transcranial Magnetic Stimulation (rTMS) for the Treatment of Cannabis Use Disorder. Cannabis use disorder (CUD) is a common condition with few validated treatments and, to date, no FDA- approved medications. Subsequently, providers have few options to offer treatment seekers. An expanding literature base suggests that a single treatment of excitatory repetitive Transcranial Magnetic stimulation (rTMS) applied to the dorsolateral pre-frontal cortex (DLPFC) may temporarily reduce drug cue induced craving across substance use disorders. Two recent clinical trials suggest that delivering a course of multiple rTMS treatments holds promise as a potential treatme nt for tobacco and cocaine use disorders. Consistent with the findings in addictions, in Major Depressive Disorder a single treatment of rTMS has little if any mood effect; however repeated treatments result in clinically meaningful improvement and remissi on from depression in a substantial number of depressed patients. The candidate and mentorship team recently completed a laboratory-based trial demonstrating that a single treatment of rTMS is safe, tolerable, and feasible in non-treatment seeking cannabis use disordered participants. Additionally, rTMS reduced cannabis cue-induced craving. Given these promising preliminary findings, it is possible that a full course of rTMS would have a larger effect on craving and an effect on cannabis use. In this application for a career development award, the candidate proposes to determine if a course of rTMS treatments applied to the DLPFC can result in reduced cannabis cue-induced craving (Aim1) and cue reactivity in reward structures during an fMRI paradigm (Aim2) in treatment seeking cannabis use disordered individuals. Additionally, he will determine if a course of rTMS reduces cannabis use (Exploratory Aim). Development of a novel, effective treatment for CUD would have the potential of helping the e stimated one million cannabis using Americans that seek treatment each year. Of note, rTMS is a treatment with few side effects, and it may focally target CUD’s pathophysiology.


Issue Date FY	Funding FY	Legal Entity Name	Legal Entity Address	Legal Entity City	Legal Entity State	Legal Entity Zip Code	Legal Entity COUNTY	Legal Entity COUNTRY	Assistance Listing	Award Code	Budget Year	Action Date	Action Type	Action Amount

Issue Date FY: 2024 ( Subtotal = $0 )
2024	2020	THE LELAND STANFORD JUNIOR UNIVERSITY	450 JANE STANFORD WAY	STANFORD	CA	94305	SANTA CLARA	USA	Drug Abuse and Addiction Research Programs	000	4	10/16/2023	CHANGE OF GRANTEE / TRAINING INSTITUTION / AWARDING INSTITUTION	$0
														Subtotal = $0

Issue Date FY: 2022 ( Subtotal = $139,320 )
2022	2022	LELAND STANFORD JUNIOR UNIVERSITY, THE	450 JANE STANFORD WAY	STANFORD	CA	94305	SANTA CLARA	USA	Drug Abuse and Addiction Research Programs	002	4	5/17/2022	SUPPLEMENT FOR EXPANSION	$0
2022	2022	LELAND STANFORD JUNIOR UNIVERSITY, THE	450 JANE STANFORD WAY	STANFORD	CA	94305	SANTA CLARA	USA	Drug Abuse and Addiction Research Programs	000	4	12/7/2021	SUPPLEMENT FOR EXPANSION	$139,320
2022	2020	LELAND STANFORD JUNIOR UNIVERSITY, THE	450 JANE STANFORD WAY	STANFORD	CA	94305	SANTA CLARA	USA	Drug Abuse and Addiction Research Programs	001	4	5/16/2022	CHANGE OF GRANTEE / TRAINING INSTITUTION / AWARDING INSTITUTION	$0
														Subtotal = $139,320

Issue Date FY: 2021 ( Subtotal = $0 )
2021	2020	LELAND STANFORD JUNIOR UNIVERSITY, THE	450 JANE STANFORD WAY	STANFORD	CA	94305	SANTA CLARA	USA	Drug Abuse and Addiction Research Programs	001	4	3/10/2021	CHANGE OF GRANTEE / TRAINING INSTITUTION / AWARDING INSTITUTION	$74,457
2021	2019	MEDICAL UNIVERSITY OF SOUTH CAROLINA THE	179 ASHLEY AVE	CHARLESTON	SC	29425	CHARLESTON	USA	Drug Abuse and Addiction Research Programs	000	3	3/10/2021	NON-COMPETING CONTINUATION	-$74,457
														Subtotal = $0

Issue Date FY: 2020 ( Subtotal = $193,536 )
2020	2020	LELAND STANFORD JUNIOR UNIVERSITY, THE	450 JANE STANFORD WAY	STANFORD	CA	94305	SANTA CLARA	USA	Drug Abuse and Addiction Research Programs	001	4	8/11/2020	CHANGE OF GRANTEE / TRAINING INSTITUTION / AWARDING INSTITUTION	$193,536
2020	2019	MEDICAL UNIVERSITY OF SOUTH CAROLINA THE	179 ASHLEY AVE	CHARLESTON	SC	29425	CHARLESTON	USA	Drug Abuse and Addiction Research Programs	000	3	8/11/2020	NON-COMPETING CONTINUATION	$0
														Subtotal = $193,536

Issue Date FY: 2019 ( Subtotal = $199,950 )
2019	2019	MEDICAL UNIVERSITY OF SOUTH CAROLINA	179 ASHLEY AVE	CHARLESTON	SC	29425	CHARLESTON	USA	Drug Abuse and Addiction Research Programs	000	3	5/23/2019	NON-COMPETING CONTINUATION	$199,950
														Subtotal = $199,950

Issue Date FY: 2018 ( Subtotal = $199,950 )
2018	2018	MEDICAL UNIVERSITY OF SOUTH CAROLINA	179 ASHLEY AVE	CHARLESTON	SC	29425	CHARLESTON	USA	Drug Abuse and Addiction Research Programs	000	2	5/25/2018	NON-COMPETING CONTINUATION	$199,950
														Subtotal = $199,950

Issue Date FY: 2017 ( Subtotal = $199,950 )
2017	2017	MEDICAL UNIVERSITY OF SOUTH CAROLINA	179 ASHLEY AVE	CHARLESTON	SC	29425	CHARLESTON	USA	Drug Abuse and Addiction Research Programs	000	1	6/23/2017	NEW	$199,950
														Subtotal = $199,950

Grand Total All Awards = $932,706

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A Preliminary Investigation of Pre-Frontal repetitive Transcranial Magnetic Stimulation (rTMS) for the Treatment of Cannabis Use Disorder

Award Number: K23DA043628

ORGANIZATION: NATIONAL INSTITUTE ON DRUG ABUSE

OPDIV: NIH

AWARD CLASS: DISCRETIONARY

AWARD ACTIVITY TYPE: TRAINING/TRAINEESHIP

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