Choices: PHARMACEUTICAL EQUIVALENT or PHARMACEUTICAL ALTERNATIVE (use uppercase letters)Anhydrous pen G and pen G trihydrate Quinidine sulfate 200 mg cap, Quinidine sulfate 200 mg tab Ampicillin suspension and Ampicillin capsule Deliver identical amounts of the API Diclofenac sodium and Diclofenac potassium

Anhydrous pen G and pen G trihydrate: These two options are pharmaceutical equivalents. They contain the same active pharmaceutical ingredient (API), which is penicillin G, but in different forms. The anhydrous pen G is in an anhydrous form, while the pen G trihydrate is in a trihydrate form. Both forms deliver the same amount of the API.

Quinidine sulfate 200 mg cap and Quinidine sulfate 200 mg tab: These two options are pharmaceutical equivalents. They contain the same API, which is quinidine sulfate, and deliver the same amount of the API, which is 200 mg. The only difference is the dosage form, with one being a capsule and the other being a tablet.

Ampicillin suspension and Ampicillin capsule: These two options are pharmaceutical alternatives. They contain the same API, which is ampicillin, but in different dosage forms. The suspension is in a liquid form, while the capsule is in a solid form. Both options deliver the same amount of the API.

Diclofenac sodium and Diclofenac potassium: These two options are pharmaceutical alternatives. They contain different APIs, with one being diclofenac sodium and the other being diclofenac potassium. Although they have similar therapeutic effects, they are not pharmaceutical equivalents as they contain different active ingredients.