Comparative Pharmacology
Head-to-head clinical analysis: CEQUA versus CYCLOSPORINE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: CEQUA versus CYCLOSPORINE.
CEQUA vs CYCLOSPORINE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Immunosuppressant; binds to cyclophilin D in mitochondria, inhibiting opening of mitochondrial permeability transition pore (mPTP), which reduces T-lymphocyte activation and cytokine release. Also forms complex with cyclophilin A to inhibit calcineurin, suppressing IL-2 production and T-cell proliferation.
Cyclosporine is a calcineurin inhibitor that binds to cyclophilin, forming a complex that inhibits calcineurin, thereby preventing dephosphorylation and nuclear translocation of nuclear factor of activated T-cells (NFAT), which reduces transcription of interleukin-2 and other cytokines, leading to immunosuppression.
Instill one drop of 0.09% ophthalmic solution in each eye twice daily, approximately 12 hours apart.
Initial oral dose: 3-5 mg/kg/day divided q12h; maintenance: 2-4 mg/kg/day divided q12h. IV dose: 3-5 mg/kg/day as continuous infusion or divided q8-12h.
None Documented
None Documented
Clinical Note
moderateCyclosporine + Norfloxacin
"The metabolism of Norfloxacin can be decreased when combined with Cyclosporine."
Clinical Note
moderateCyclosporine + Torasemide
"The risk or severity of adverse effects can be increased when Cyclosporine is combined with Torasemide."
Clinical Note
moderateCyclosporine + Etacrynic acid
"The risk or severity of adverse effects can be increased when Cyclosporine is combined with Etacrynic acid."
Clinical Note
moderateCyclosporine + Furosemide
Terminal elimination half-life is approximately 8.4 hours (range 6-10 hours) in healthy adults; prolonged in hepatic impairment and pediatric patients.
Terminal elimination half-life ranges from 8.4 to 27 hours (mean ~19 hours) in adults with normal liver function. In patients with hepatic impairment, half-life may be prolonged. Pediatric patients typically have shorter half-lives (7–19 hours).
Primarily fecal (90%) with minor renal excretion (<1% unchanged drug). Biliary excretion is the major route for elimination of cyclosporine metabolites.
Primarily hepatic metabolism via CYP3A4; eliminated in bile and feces. Renal excretion accounts for <6% of unchanged drug. Approximately 90% of metabolites are excreted in bile and feces.
Category C
Category D/X
Immunosuppressant
Immunosuppressant
"The risk or severity of adverse effects can be increased when Cyclosporine is combined with Furosemide."