- Sabril
- Safyral
- Sajazir
- Salagen
- Salicate
- Salicylic Acid
- Salonpas
- Salsalate
- Salycim
- Samsca
- Sancuso
- Sandimmune
- Sandostatin
- Sandostatin Lar Depot
- Santyl
- Saphnelo
- Saphris
- Sarclisa
- Sarna Sensitive
- Savaysa
- Savella
- Saxagliptin-metformin Er
- Saxenda
- Scemblix
- Scenesse
- Scopolamine
- Sdamlo
- Sebuderm
- Secuado
- Segluromet
- Selarsdi
- Selegiline
- Selenious Acid
- Selenium Sulfide
- Selzentry
- Senexon-s
- Senna
- Senna-s
- Sensipar
- Sephience
- Sernivo
- Seroquel
- Seroquel Xr
- Serostim
- Sertraline
- Setlakin
- Sevelamer Carbonate
- Seysara
- Sezaby
- Sf 5000 Plus
- Sharobel
- Shingrix
- Signifor
- Signifor Lar
- Siklos
- Sildenafil
- Silenor
- Siliq
- Silodosin
- Silvadene
- Silver Nitrate
- Silver Sulfadiazine
- Simbrinza
- Simethicone
- Simliya
- Simpesse
- Simponi
- Simponi Aria
- Simulect
- Simvastatin
- Sinemet
- Singulair
- Sinuva
- Sirolimus
- Sirturo
About medications starting with “S”
Page 1 of 3 covers entries 1–75 of 203 medications that begin with S. The S directory covers a wide range of skin, sleep, stomach, cholesterol, and mental-health medicines, plus numerous combination and extended-release products.
Examples on this page include Sabril, Safyral, Sajazir, Salagen, and Sirturo. These examples help you locate a listing, but they are not a substitute for checking the medication’s individual details, approved use, warnings, or pharmacist instructions.
Use the price comparison as a starting point, then match the medication name, dosage form, strength, quantity, and ZIP code before choosing a pharmacy. A tablet, capsule, liquid, injector, or extended-release version can have a very different price even when the names look alike.
RxDiff makes it easier to compare pharmacy prices before you fill. Search the exact medication on this page, choose the prescribed dosage and quantity, and review participating pharmacies near you. For treatment or safety questions, rely on your prescriber or pharmacist rather than price information alone.
To continue browsing this S directory, use the numbered page links above or return to the A–Z medication index. The directory is organized by medication name rather than condition, so a nearby listing may be unrelated to your prescription. Follow the individual medication link to review its available forms and compare the exact product your clinician prescribed.