Last reviewed · How we verify

CB-183,315

Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) · Phase 3 active Small molecule

CB-183,315 is a selective inhibitor of bacterial protein synthesis that targets gram-positive pathogens by binding to the bacterial ribosome.

CB-183,315 is a selective inhibitor of bacterial protein synthesis that targets gram-positive pathogens by binding to the bacterial ribosome. Used for Gram-positive bacterial infections (phase 3 development).

At a glance

Generic nameCB-183,315
Also known asSurotomycin
SponsorCubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Drug classBacterial protein synthesis inhibitor
TargetBacterial ribosome
ModalitySmall molecule
Therapeutic areaInfectious Disease
PhasePhase 3

Mechanism of action

CB-183,315 inhibits bacterial protein synthesis through a novel mechanism of action targeting gram-positive bacteria. The drug is designed to overcome resistance mechanisms seen with existing antibiotics. It represents a new class of antibacterial agents developed to address unmet needs in serious gram-positive infections.

Approved indications

Common side effects

No common side effects on file.