August 27, 2025

Rituxan

Pronunciation: ri-tuk-sanGeneric name: rituximabDosage form: injection for intravenous infusion (100 mg/10 mL, 500 mg/50 mL)Drug classes: Antirheumatics , CD20 monoclonal antibodies  What is Rituxan? Rituxan is used...

August 27, 2025

Rituxan Hycela

Generic name: hyaluronidase and rituximab [ HYE-al-ure-ON-i-dase ]Drug class: CD20 monoclonal antibodies  What is Rituxan Hycela? Rituxan Hycela contains a combination of hyaluronidase and rituximab. Hyaluronidase is a genetically...

August 27, 2025

Rituximab

Pronunciation: ri-TUX-i-mabGeneric name: rituximabBrand names: Rituxan, Riabni, Ruxience, TruximaDosage form: injection for intravenous infusion (100 mg/10 mL, 500 mg/50 mL)Drug classes: Antirheumatics , CD20 monoclonal antibodies  What is rituximab? Rituximab infusion...

August 27, 2025

Rivaroxaban

Generic name: rivaroxaban [ RIV-a-ROX-a-ban ]Brand names: Xarelto, Xarelto Starter PackDosage forms: oral granule for reconstitution (1 mg/mL), oral tablet (10 mg; 15 mg; 15 mg-20...

August 27, 2025

Rivastigmine

Generic name: rivastigmine (oral) [ ri-va-STIG-meen ]Brand name: ExelonDosage form: oral capsule (1.5 mg; 3 mg; 4.5 mg; 6 mg)Drug class: Cholinesterase inhibitors  What is rivastigmine? Rivastigmine...

August 27, 2025

Rizatriptan

Generic name: rizatriptan [ RYE-za-TRIP-tan ]Brand names: Maxalt, Maxalt-MLTDosage forms: oral tablet (10 mg; 5 mg), oral tablet, disintegrating (10 mg; 5 mg)Drug class: Antimigraine agents  What is...

August 27, 2025

Robaxin

Generic name: methocarbamol [ meth-oh-KAR-ba-mal ]Drug class: Skeletal muscle relaxants  What is Robaxin? Robaxin is a muscle relaxer. It works by blocking nerve impulses (or pain...

August 27, 2025

Rosuvastatin

Generic name: rosuvastatinBrand names: Crestor, Ezallor SprinkleDosage form: oral capsule, oral tabletDrug class: Statins What is rosuvastatin? Rosuvastatin (Crestor, Ezallor Sprinkle) is a prescription medication...

August 27, 2025

Rowasa

Generic name: mesalamineOther brand names of mesalamine include: Rowasa, sfRowasaDosage form: rectal enemaDrug class: 5-aminosalicylates  What is Rowasa? Rowasa (mesalamine, sfRowasa) is an enema used...

August 27, 2025

Rozanolixizumab

Pronunciation: roz-an-o-lik-i-zoo-mabGeneric name: rozanolixizumab-noliBrand name: RystiggoDosage form: vial for subcutaneous infusion (280 mg/2 mL, 420 mg/3 mL, 560 mg/4 mL, 840 mg/6 mL)Drug class: Selective immunosuppressants ...

August 27, 2025

Ruconest

Generic name: c1 esterase inhibitor recombinant injection (conestat alfa)Drug class: Hereditary angioedema agents  What is Ruconest? Ruconest is a manmade form of the c1...

August 27, 2025

Rybrevant

Pronunciation: RYE–breh–vantGeneric name: amivantamab-vmjwDosage form: injection for intravenous infusion (350 mg/7 mL)Drug class: Miscellaneous bispecific antibodies  What is Rybrevant? Rybrevant is used to treat advanced non-small cell...

August 27, 2025

Rydapt

Generic name: midostaurin [ MYE-doe-STAW-rin ]Drug class: Multikinase inhibitors  What is Rydapt? Rydapt is a cancer medicine that interferes with the growth and spread of cancer...

August 27, 2025

Rystiggo

Pronunciation: Rye-stig-ohGeneric name: rozanolixizumab-noliDosage form: single-dose vial for subcutaneous infusion (280 mg/2 mL, 420 mg/3 mL, 560 mg/4 mL, 840 mg/6 mL)Drug class: Selective immunosuppressants ...

August 27, 2025

Rytary

Generic name: carbidopa and levodopa [ KAR-bi-DOE-pa-and-LEE-voe-DOE-pa ]Drug class: Dopaminergic antiparkinsonism agents  What is Rytary? Rytary contains a combination of carbidopa and levodopa. Rytary extended release capsules...

August 27, 2025