A generic medication is equivalent to it's brand name counterpart, but is normally much less expensive. A generic drug will need to have the same active ingredients, path of administration, dosage form, strength, and indications as the original brand product. Generic medicines are authorized by the U.S. Drug and Food Administration, and so are deemed to be as safe and effective as the brand product.

Generics cannot be sold until after the drug patent expires on the original brand name item. For example, generic best price fluoxetine could not be sold until the patent got expired on the brand equivalent Prozac. A drug producer applies for a patent prices new zealand canada where to buy (kewvineyards.com) safeguard their drug from getting copied and marketed by another firm and losing profits.

Patents typically expire twenty years from the date of filing. During this time period of patent security, only the original manufacturer can analysis, develop and sell the brand name medication. When the patent expires, other producers can send an abbreviated brand-new drug application (ANDA) to the FDA for authorization to market the generic version.

Generic drugs have lower research costs and increased market competition and the ones substantial savings are passed on to the individual. However, generic medicines still must meet rigid FDA requirements with respect to quality, performance, labeling, manufacturing, and bioequivalence. By law, generic drugs must have the same active ingredients as the brand product, and they should be expected to really have the same effect when found in place of a brand drug.