Generic Renova is a topical form of vitamin A that helps the skin renew itself. It is used to reduce the appearance of fine wrinkles and mottled skin discoloration, and to make rough facial skin feel smoother.
Generic Spiriva is an anticholinergic agent. It works by enlarging the airways to allow easier breathing.
Generic Spiriva is used to prevent bronchospasm (narrowing of the airways in the lungs) in people with bronchitis, emphysema, or COPD (chronic obstructive pulmonary disease).