Comparative Pharmacology
Head-to-head clinical analysis: AMPICILLIN versus LAROTID.
Peer-Reviewed Evidence
Head-to-head clinical analysis: AMPICILLIN versus LAROTID.
Ampicillin vs LAROTID
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Ampicillin is a penicillin antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), inhibiting transpeptidase activity, and disrupting peptidoglycan cross-linking.
Larotrectinib is a selective inhibitor of tropomyosin receptor kinase (TRK) A, B, and C. It inhibits TRK kinase activity by binding to the ATP-binding site, leading to inhibition of downstream signaling pathways, which results in reduced cell proliferation and tumor growth in tumors with NTRK gene fusions.
250-500 mg orally every 6 hours; 1-2 g IV/IM every 4-6 hours.
Larotrectinib 100 mg orally twice daily, with or without food, for adult patients.
None Documented
None Documented
Clinical Note
moderateAmpicillin + Acemetacin
"Ampicillin may decrease the excretion rate of Acemetacin which could result in a higher serum level."
Clinical Note
moderateAmpicillin + Probenecid
"The serum concentration of Probenecid can be increased when it is combined with Ampicillin."
Clinical Note
moderateBacampicillin + Probenecid
"The serum concentration of Probenecid can be increased when it is combined with Bacampicillin."
Clinical Note
moderatePivampicillin + Probenecid
Terminal elimination half-life: 1-1.8 hours in adults with normal renal function; prolonged to 7-20 hours in end-stage renal disease (CrCl <10 mL/min).
30 minutes; prolonged in renal impairment (up to 20 hours in anuria).
Renal: 90% unchanged via glomerular filtration and tubular secretion; biliary: 10% (small amount).
Renal: 70-80% unchanged by glomerular filtration and tubular secretion; Biliary/Fecal: <10% as inactive metabolites.
Category A/B
Category C
Penicillin Antibiotic
Penicillin Antibiotic
"The serum concentration of Probenecid can be increased when it is combined with Pivampicillin."