What are the common methods of delivering medications?

The answer is indeed the most comprehensive choice regarding the common methods of delivering medications. Medications can be administered in various forms, each suited to different conditions, patient needs, and the pharmacodynamics of the substances involved.

Pills and capsules are oral forms that are widely used due to their ease of administration and patient compliance. Liquids provide an alternative for those who may have difficulty swallowing pills and allow for precise dosing. Topical forms, such as creams or patches, deliver medication directly to the site of application, offering targeted treatment with potentially fewer systemic side effects.

The other options are more limited in scope. Relying solely on injections and nasal sprays does not account for the variety of oral and topical options available. Similarly, focusing exclusively on just pills and injections or on topical forms and intravitreal injections neglects the broader spectrum of delivery methods in use today. This broader understanding is crucial for effective medication management and ensuring patient comfort and adherence to treatment regimens.