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Active ingredient

Castor Oil

29 finished FDA listings contain Castor Oil as their only active ingredient; 7 combination products also contain it.

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FDA NDC Directory

Ingredient names as written by FDA
CASTOR OIL, RICINUS COMMUNIS (CASTOR) SEED OIL
Dosage forms
Liquid, Oil
Routes
Oral
Manufacturers / labelers
27
Strengths listed
1 g/ml · 1 mg/ml · 1000 mg/ml
Brand names in FDA listings
Ddm Castor Oil, De La Cruz Castor Oil, Foster And Thrive Castor Oil, Freskaro Castor Oil, Gnp Castor Oil, Harris Teeter Castor Oil, Humco Castor Oil, Humco Castor Oil (Regular), Leader Castor Oil, Premiere Value Castor Oil, Quality Choice Castor Oil, Rite Aid Castor Oil, Signature Care, Top Care Castor Oil, Well At Walgreens Castor Oil

RxNorm (National Library of Medicine)

Ingredient concept RxCUI 2129

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.

No matching Drugs@FDA applications.

Official labeling on DailyMed

Showing the 12 most recent of 29 labels.

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