CHIKV-IN-2 (compound 8q) (80 mg/kg; i.p. twice a day for 3 days) significantly decreases infectious CHIKV dissemination to other tissues of mice.
CHIKV-IN-2 (40 mg/kg; p.o., i.p., s.c.) exhibits moderate bioavailability (F=41%, 43%, 4%), terminal elimination half-life (t1/2=9.9, 18.5, 18.6 h) and Cmax (642, 858, 90 ng/mL) in mice.
CHIKV-IN-2 (1 mg/kg; i.v.) exhibits terminal elimination half-life (t1/2= 2.02 h) and AUC (497 h•ng/mL) in mice.
Animal Model: |
Female and male C57BL/6 mice |
Dosage: |
80 mg/kg |
Administration: |
I.p. twice a day for 3 days |
Result: |
Failed to inhibit virus loads at the site of infection.
Decreased virus dissemination to other tissues. |
Animal Model: |
Male C57BL/6 mice were challenged with CHIKV in the right footpad |
Dosage: |
1 mg/kg for i.v. and 40 mg/kg for p.o., i.p., s.c. (Pharmacokinetic Analysis) |
Administration: |
I.v., p.o., i.p., s.c. |
Result: |
I.v.: t1/2= 2.02 h; AUC=497 h•ng/mL.
P.o.: F=41%; t1/2=9.9 h; Cmax=642 ng/mL.
I.p.: F=43%; t1/2=18.5 h; Cmax=858 ng/mL.
S.c.: F=4%; t1/2=18.6 h; Cmax=90 ng/mL. |