Comparative Pharmacology
Head-to-head clinical analysis: DOXYCYCLINE versus NUZYRA.
Peer-Reviewed Evidence
Head-to-head clinical analysis: DOXYCYCLINE versus NUZYRA.
DOXYCYCLINE vs NUZYRA
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Doxycycline inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit, preventing the attachment of aminoacyl-tRNA to the mRNA-ribosome complex. It also exhibits anti-inflammatory and anti-collagenase activities.
Omadacycline is a aminomethylcycline antibiotic that inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit, blocking aminoacyl-tRNA binding to the A site.
100 mg orally or intravenously every 12 hours on day 1, then 100 mg every 12 hours or 50 mg every 6 hours.
200 mg intravenously once on day 1, then 100 mg IV once daily; or 200 mg orally once on day 1, then 100 mg orally once daily.
None Documented
None Documented
Clinical Note
moderateMethoxsalen + Doxycycline
"The metabolism of Doxycycline can be decreased when combined with Methoxsalen."
Clinical Note
moderateCyclophosphamide + Doxycycline
"The metabolism of Doxycycline can be decreased when combined with Cyclophosphamide."
Clinical Note
moderatePaclitaxel + Doxycycline
"The metabolism of Doxycycline can be decreased when combined with Paclitaxel."
Clinical Note
moderateDocetaxel + Doxycycline
Terminal elimination half-life is 18–24 hours in patients with normal renal function; prolonged to 20–30 hours in renal impairment; allows once or twice daily dosing.
Terminal elimination half-life is approximately 17-21 hours; supports once-daily dosing.
Renal (40%) and fecal/biliary (60%); undergoes enterohepatic circulation; active drug and metabolites excreted in urine and feces.
Fecal (approximately 76%) as unchanged drug; renal (approximately 14%) as unchanged drug; biliary excretion is minimal.
Category D/X
Category C
Tetracycline Antibiotic
Tetracycline Antibiotic
"The metabolism of Doxycycline can be decreased when combined with Docetaxel."