← Library
Prescription-only medicine. This page is educational information only. Do not use without a licensed prescriber.
IndexedBuilt automatically from public databases on 2026-09-30. Not yet hand-reviewed by PLOBT.How this works →

Telavancin

FDA approved · Rx

Lipoglycopeptide antibiotic

Also known as: Vibativ, telavancina, telavancine, Televancin, telavancinum, TD6424

Evidence score
91/ 100
Strong evidence

Strong, human-grade evidence

  • Regulatory standing. FDA-approved prescription medicine
  • Human trials. Backed by controlled human studies
  • Registered human trials. 17 registered studies on ClinicalTrials.gov, most advanced Phase 4
  • 2 cited sources. Includes primary / regulatory sources

Computed with the same four public criteria as every profile. The human-evidence grade on an indexed profile is set automatically and may change when it is hand-reviewed. It is not a safety score, not a purity rating, and not medical advice, and not a claim that this compound treats, cures, or prevents any condition.

What it is

Telavancin, sold as Vibativ, is a semisynthetic lipoglycopeptide antibiotic derived from vancomycin. It is thought to kill Gram-positive bacteria by blocking cell wall synthesis and by disrupting the bacterial cell membrane.

What the evidence shows

Automatic summaryHuman trials

Telavancin is FDA approved for complicated skin and skin structure infections and for hospital-acquired and ventilator-associated bacterial pneumonia caused by susceptible Gram-positive bacteria, including MRSA. It has 17 registered human trials reaching Phase 4 and about 490 published papers, and known risks include kidney toxicity and potential fetal harm.

Key facts

Molecular formula
C80H106Cl2N11O27P
Molecular weight
1755.6 g/mol
FDA approval
Confirmed on openFDA

Registered human trials

Published literature

Sources

Risks, side effects and study doses are only published on hand-reviewed profiles. Want this one reviewed, or spotted something wrong? Tell us.