| Trade name |
Active ingredients |
Pharmaceutical company |
|
C Ottways Lax | Aloe; Capsicum; Cascara Sagrada; Ginger; Glycyrrhiza Glabra; Senna | C Ottway Herbalist |
| C P P A Humain | Coagulation Factor IX Complex | Bio-Transfusion |
| C Pal | Lysine; Multiminerals; Multivitamins | Eagle Pharmaceuticals |
| C Plus | Calcium Carbonate; Troxerutin; Vitamin C (Ascorbic Acid) | Gentili Istituto |
| C Plus | Eupatorium Perfoliatum; Euphrasia Officinalis; Gelsemium Sempervirens; Zinc Gluconate | Hylands Homeopathic |
| C plus A with Cayenne | Vitamin A (Retinol Palmitate); Vitamin C | Royal Bodycare Canada |
| C plus A with Non-Medicinal Cayenne | Vitamin A (Fish Liver Oil); Vitamin A (Retinol); Vitamin C | Vitazan Herbs & Vitamins |
| C Plus E Natural | Vitamin C; Vitamin E | Larkhall Laboratories |
| C Plus Q | Vitamin C (Ascorbic Acid) | Twin Laboratories |
| C Red No 1 | Apraclonidine | Unidentified Pharmaceutical Company |