Last Updated: September 24, 2026

Details for New Drug Application (NDA): 017675

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NDA 017675 describes TENATHAN, which is a drug marketed by Robins Ah and is included in one NDA. Additional details are available on the TENATHAN profile page.

The generic ingredient in TENATHAN is bethanidine sulfate. There is one drug master file entry for this compound. Additional details are available on the bethanidine sulfate profile page.

Summary for 017675

Tradename:	TENATHAN
Applicant:	Robins Ah
Ingredient:	bethanidine sulfate
Patents:	0

Medical Subject Heading (MeSH) Categories for 017675

Adrenergic Agents
Antihypertensive Agents
Sympatholytics

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET;ORAL			Strength	10MG
Approval Date:	Approved Prior to Jan 1, 1982	TE:		RLD:	No

Profile for product number 002

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET;ORAL			Strength	25MG
Approval Date:	Approved Prior to Jan 1, 1982	TE:		RLD:	No

Expired US Patents for NDA 017675

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Robins Ah	TENATHAN	bethanidine sulfate	TABLET;ORAL	017675-001	Approved Prior to Jan 1, 1982	3,495,013	⤷ Start Trial
Robins Ah	TENATHAN	bethanidine sulfate	TABLET;ORAL	017675-002	Approved Prior to Jan 1, 1982	3,495,013	⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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