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Last Updated: December 12, 2025

Details for New Drug Application (NDA): 019976

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NDA 019976 describes PHOSLO, which is a drug marketed by Fresenius Medcl Care and is included in two NDAs. Additional details are available on the PHOSLO profile page.

The generic ingredient in PHOSLO is calcium acetate. There are two hundred and eighty-two drug master file entries for this compound. Twenty-three suppliers are listed for this compound. Additional details are available on the calcium acetate profile page.

Summary for 019976

Tradename:	PHOSLO
Applicant:	Fresenius Medcl Care
Ingredient:	calcium acetate
Patents:	0

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET;ORAL			Strength	667MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Dec 10, 1990	TE:		RLD:	Yes

Expired US Patents for NDA 019976

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Fresenius Medcl Care	PHOSLO	calcium acetate	TABLET;ORAL	019976-001	Dec 10, 1990	⤷ Get Started Free	⤷ Get Started Free
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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