Home/Topics/Medications & Pharmacology/efaproxiral Medications & Pharmacology efaproxiral Listen Save Share Print Meaning of efaproxiral: A drug that may increase the effectiveness of radiation therapy. Definition of efaproxiral A drug that may increase the effectiveness of radiation therapy. Also called RSR13. Written and maintained by James Murray · Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations. Keep exploringRelated termsMore in Medications & Pharmacology → Medications & Pharmacology atorvastatin Most of the fall in blood cholesterol comes not from making less but from the liver clearing more of it out of the circulation. Read definition → Medications & Pharmacology doxycycline One of the few antibiotics that reaches organisms living inside human cells, which is why tick-borne and atypical infections come back to it. Read definition → Medications & Pharmacology schedule One word covering a timetable and a legal classification, with nothing in common between them except the spelling. Read definition → Medications & Pharmacology sertraline The block on reuptake happens within hours, yet the change in mood takes weeks, and that gap is still not fully explained. Read definition →
Medications & Pharmacology atorvastatin Most of the fall in blood cholesterol comes not from making less but from the liver clearing more of it out of the circulation. Read definition →
Medications & Pharmacology doxycycline One of the few antibiotics that reaches organisms living inside human cells, which is why tick-borne and atypical infections come back to it. Read definition →
Medications & Pharmacology schedule One word covering a timetable and a legal classification, with nothing in common between them except the spelling. Read definition →
Medications & Pharmacology sertraline The block on reuptake happens within hours, yet the change in mood takes weeks, and that gap is still not fully explained. Read definition →