Ingredient directory
Active Ingredients A–Z: NDC Codes by Ingredient
Active ingredients named in finished FDA product listings. Choose one to see every brand and generic product that contains it, with their NDCs.
- Warfarin sodium 149
- Water 170
- Watercress 1
- Watermelon 9
- Watermelon seed 3
- West nile virus 1
- Wheat 28
- Wheat bran 1
- Wheat gluten 4
- Whey 8
- White mulberry 5
- White mustard seed 4
- White pepper 1
- White petrolatum 86
- White rice 5
- White wax 1
- Willow bark 4
- Wine grape 1
- Witch hazel 122
- Withania somnifera root 3
- Withania somnifera whole 2
- Wolfiporia cocos whole 2
- Wood creosote 101
- Wood tar hydrocarbon distillate 1
- Wormwood 43
- Wormwood oil 1
- Wuchereria bancrofti 2
- Wyethia helenioides root 31
Ingredients, salts and combinations
Ingredients are listed as the FDA records them, including the salt form (atorvastatin calcium is listed separately from atorvastatin). A combination product appears under each of its active ingredients.
Drug classes group ingredients by how they act: see drug classes.