Medication & Pharmacy Topics
Medication questions are often more practical than diagnostic: What is the active ingredient? Is a product prescription-only or available over the counter? Is a brand product different from an FDA-approved generic? Which strength, dosage form, device, or package does the prescription call for? This section of Davidson Online Pharmacy focuses on those medication and pharmacy questions rather than serving as a general disease encyclopedia.
For prescription products, the exact drug name, strength, dosage form, and route of administration matter. FDA-approved generic drugs are required to match their brand-name counterparts in key characteristics including active ingredient, strength, dosage form, route of administration, quality, and intended use. For nonprescription medicines, the FDA Drug Facts label identifies the active ingredient, purpose, warnings, directions, and other information needed to compare products safely.
Prescription medication topics
These supporting guides focus on prescription continuity, product identity, refills, interactions, and access questions:
- HIV prescription medication access and refill questions
- cholesterol prescriptions and refill questions
- diabetes medicines, devices, and prescription support
- blood pressure medicines and prescription refills
OTC and self-care medication questions
Over-the-counter products can contain one active ingredient or several. Brand names alone may not show whether two products contain the same medicine, so the active-ingredient section of the Drug Facts label is an important comparison point. See the guides to cold and flu medicines and allergy medicines for product-category, formulation, and label questions.
Inhalers and medical devices
Some medicines are tied closely to a specific delivery device. Insulin pens, syringes, pumps, glucose monitors, and inhalers have product-specific instructions and components. The diabetes medicines and devices guide and asthma inhalers and device guide explain what information to confirm when researching or refilling these products.
Dermatology and compounding questions
Topical medicines can differ by active ingredient, strength, and dosage form such as cream, ointment, lotion, gel, or solution. In some circumstances a prescriber may consider a patient-specific compounded preparation when an FDA-approved product is not medically appropriate. Compounded drugs are not FDA-approved and should not be treated as equivalent to approved products. See dermatology prescriptions and compounding questions.
Men's health medication research
Men's health remains Davidson's dedicated prescription-medication research area. For product identity, prescription status, brand-versus-generic questions, and related medication research in that area, visit the Men's Health medication guide.
Prepare the details that identify the product
Medication questions are easier to resolve when the exact product can be identified. Keep the prescription label or OTC package available and note the active ingredient, strength, dosage form, manufacturer or labeler when shown, and any device model or accessory involved. Those details help distinguish products that may share a similar brand name but are not the same formulation.
When you are checking a prescription or nonprescription product, useful details to have available include the exact name, active ingredient, strength, dosage form, device type if applicable, and current label. For questions about a specific product or strength, availability should be confirmed with a licensed pharmacy.