MediHelp
Drug reference A–Z
Concise reference summaries for active ingredients: drug class, mechanism of action, common side effects and key warnings.
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
- rabeprazole
- rabies immune globulin
- racecadotril
- raloxifene
- raltegravir
- ramelteon
- ramipril
- ramucirumab
- ranitidine
- ranolazine
- rasagiline
- rebamipide
- reboxetine
- red yeast rice
- regorafenib
- remdesivir
- remifentanil
- repaglinide
- resorcinol
- retapamulin
- rho(d)human immunoglobulin
- ribavirin
- ribociclib
- rifabutin
- rifampicin
- rifaximin
- riluzole
- rimantadine
- rimegepant
- risedronate
- risperidone
- ritodrine
- rituximab
- rivaroxaban
- rivastigmine
- rizatriptan
- rocuronium
- rofecoxib
- roflumilast
- rolapitant
- romiplostim
- ropinirole
- ropivacaine
- rosiglitazone
- rosuvastatin
- roxithromycin
- royal jelly
- rupatadine
- ruxolitinib
Full monographs, dosing and an interaction checker in the MediHelp app
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