“Genetic toxicology studies with pozelimab have not been conducted, in accordance with ICH S6(R1).”
✓ VerifiedFDA multi-discipline review, p. 41Source ↗
Carcinogenicity
Not conducted; weight-of-evidence assessment concluded low carcinogenic potential; ECAC concurred
“Carcinogenicity studies with pozelimab have not been conducted. The Applicant conducted a carcinogenicity risk assessment for pozelimab and concluded that the carcinogenic potential is low.”
✓ VerifiedFDA multi-discipline review, p. 41Source ↗
Reproductive & developmental
No fertility effects in 26-week study; monkey ePPND with juvenile dosing: no maternal, infant or juvenile effects up to 50 mg/kg/week
“No adverse effects of pozelimab were observed on male or female fertility parameters in the 26- week repeat-dose toxicity study at doses up to 100 mg/kg/week. Additionally, no adverse effects of pozelimab were observed on maternal or infant health or on juvenile development at doses up to 50 mg/kg/week”
✓ VerifiedFDA multi-discipline review, p. 36Source ↗
Safety pharmacology
Incorporated into 13- and 26-week monkey studies; no effects on ECG, neurological or respiratory function
“Nonclinical studies conducted with pozelimab include pharmacology studies, pharmacokinetics, 13- and 26-week repeat-dose toxicity studies in cynomolgus monkeys with incorporated safety pharmacology endpoints”
✓ VerifiedFDA multi-discipline review, p. 36Source ↗