ProAir is used to treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease). ProAir belongs to a class of drugs known as bronchodilators. ProAir works in the airways by opening breathing passages and relaxing muscles.
Generic Xenical is used for managing obesity in adults and adolescents 12 years and older. It is also used to reduce the risk of weight regain after previous weight loss.