Comparative Pharmacology
Head-to-head clinical analysis: NICLOCIDE versus PRAZIQUANTEL.
Peer-Reviewed Evidence
Head-to-head clinical analysis: NICLOCIDE versus PRAZIQUANTEL.
NICLOCIDE vs PRAZIQUANTEL
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Inhibits oxidative phosphorylation in cestodes, leading to paralysis and death of the parasite.
Praziquantel increases the permeability of schistosome cell membranes to calcium ions, causing severe contraction and paralysis of the worm musculature, leading to dislodgment and death.
2 g orally as a single dose, chewed thoroughly, for taeniasis; may repeat in 1 week for hymenolepiasis.
20 mg/kg orally three times daily for 1 day for schistosomiasis; 25 mg/kg orally three times daily for 1 day for clonorchiasis and opisthorchiasis; 5-10 mg/kg orally single dose for taeniasis; 15-25 mg/kg orally single dose for hymenolepiasis; 25 mg/kg orally three times daily for 1 day for paragonimiasis, fasciolopsiasis, and heterophyiasis.
None Documented
None Documented
Clinical Note
moderatePraziquantel + Tenofovir disoproxil
"The metabolism of Tenofovir disoproxil can be decreased when combined with Praziquantel."
Clinical Note
moderatePraziquantel + Sulfisoxazole
"The metabolism of Sulfisoxazole can be decreased when combined with Praziquantel."
Clinical Note
moderatePraziquantel + Erythromycin
"The metabolism of Erythromycin can be decreased when combined with Praziquantel."
Clinical Note
moderatePraziquantel + Cyclosporine
The terminal elimination half-life of niclosamide is approximately 2-6 hours in patients with normal renal function; however, clinical efficacy against cestodes is prolonged due to its local action in the gastrointestinal tract.
Terminal elimination half-life is 1-1.5 hours for praziquantel; 4-6 hours for its main metabolite (4-hydroxypraziquantel). Half-life prolonged in patients with severe hepatic impairment.
Niclosamide is predominantly excreted in feces as unchanged drug and metabolites after oral administration. Renal excretion of metabolites accounts for less than 2% of an administered dose. Approximately 70% of the dose is recovered in feces within 2-3 days.
Primarily renal: approximately 80% of metabolites excreted in urine (unchanged drug <0.1%); fecal excretion accounts for about 15%.
Category C
Category A/B
Anthelmintic
Anthelmintic
"The metabolism of Cyclosporine can be decreased when combined with Praziquantel."