Generic Bystolic is used in treatment of hypertension and for left ventricular failure.

Combigan Ophthalmic Solution is a prescription medicine used for the treatment of pressure in the eyes (ocular hypertension) and glaucoma. It works by decreasing the pressure of fluid in the eye (aqueous humor), which helps in lowering the increased eye pressure.

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 Ventolin inhaler is a bronchodilator that relaxes muscles in the airways and increases air flow to the lungs. Albuterol inhalation is used to treat or prevent bronchospasm in people with reversible obstructive airway disease. Albuterol is also used to prevent exercise-induced bronchospasm