Veratrum Alb 200C liquid is a potent homeopathic medicine which is mainly used in the people with low blood pressure with weak pulse, cold perspiration and collapse with violent retching and vomiting. It helps to treat fever, excessive dryness of all mucous surfaces, The dosage of single homeopathic remedy differ from drug to drug depending upon the age, condition, sensitivity and other things. Dosage should be taken ultil the symptoms disappear or as directed by the physician.