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Active ingredient

Ergocalciferol

38 finished FDA listings contain Ergocalciferol as their only active ingredient; 4 combination products also contain it.

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FDA NDC Directory

Ingredient names as written by FDA
ERGOCALCIFEROL
Dosage forms
Capsule, Capsule, Liquid Filled
Routes
Oral
Manufacturers / labelers
22
Strengths listed
1.25 mg/1
Brand names in FDA listings
Ergocalciferol, Vitamin D

RxNorm (National Library of Medicine)

Ingredient concept RxCUI 4018

Drugs@FDA applications

Linked only where the FDA listing’s application number matches Drugs@FDA exactly. A listing in the NDC Directory does not by itself mean FDA approval.

ApplicationSponsorOriginal approvalListings
NDA 003444ESJAY PHARMA1941-01-111
ANDA 080704BIONPHARMA1978-10-1614
ANDA 040833CHARTWELL RX2009-05-201
ANDA 090455ONESOURCE2010-08-0310
ANDA 204276PURACAP PHARM LLC2018-12-0712

Official labeling on DailyMed

Showing the 12 most recent of 37 labels.

Sources: FDA NDC Directory (2026-09-29), RxNorm, Drugs@FDA, DailyMed. Each source’s facts are shown separately as published.