Ammocallis rosea, Cape Periwinkle, Catharanthe, Catharanthus, Catharanthus roseus, Chang Chu Hua, Church-Flower, Lochnera rosea, Magdalena, Myrtle, Old Maid, Periwinkle, Pervenche de Madagascar, Pervenche Rose, Ram-Goat Rose, Ratanjot, Red Periwinkle, Rose Amère, Vinca, Vinca rosea, Vincapervinca de Madagascar.
Insufficient Evidence to Rate Effectiveness for...
Natural Medicines Comprehensive Database rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, and Insufficient Evidence to Rate (detailed description of each of the ratings).
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.