“amisulpride was administered IV to Charles River Wistar (Crl:WI(Han)) rats at doses of 0, 2, 5 and 10 mg/kg/day.”
✓ VerifiedFDA multi-discipline review, p. 59Source ↗
Why that species
Single species accepted given extensive prior clinical experience at higher doses and single-dose use
“Based on extensive clinical experience with amisulpride, outside of the Unites States, at higher doses, the Division agreed that a 28-day repeat dose toxicity in a single species would be adequate for the proposed indication in which only a single dose will be administered.”
✓ VerifiedFDA multi-discipline review, p. 59Source ↗
Surrogate molecule
No surrogate; the clinical compound was tested
“amisulpride was administered IV to Charles River Wistar (Crl:WI(Han)) rats at doses of 0, 2, 5 and 10 mg/kg/day.”
✓ VerifiedFDA multi-discipline review, p. 59Source ↗