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Waylivra: how long were the pivotal tox studies?

volanesorsen · APOC3 (ASO)
Longest pivotal study
39 weeks
“Cynomolgus monkey: 7 or 9/s/g 0-3-6-12-20 39 wk 3”
✓ VerifiedEMA assessment report, p. 35Source ↗
Pivotal GLP studies
GLP SC repeat-dose: monkey 13- and 39-week, rat 26-week, mouse 13- and 26-week studies; 2-year mouse and rat carcinogenicity
“Volanesorsen plasma PK following SC administration in male and female monkeys were further studied in the 39-week toxicity study (study 304801-AS11).”
✓ VerifiedEMA assessment report, p. 25Source ↗
Route in tox
SC (IV loading doses in the 13-week monkey study)
“0-4-8-12-40 (loading IV, subsequent SC, SC only @40)”
✓ VerifiedEMA assessment report, p. 36Source ↗

Same question, other oligonucleotides

Amvuttra

vutrisiran · TTR (siRNA)
40 weeks

Dawnzera

donidalorsen · Prekallikrein / KLKB1 (ASO)
39 weeks

Givlaari

givosiran · ALAS1 (siRNA)
39 weeks

Izervay

avacincaptad pegol · C5 (aptamer)
39 weeks

Kynamro

mipomersen · APOB (ASO)
52 weeks

Leqvio

inclisiran · PCSK9 (siRNA)
40 weeks

Macugen

pegaptanib · VEGF-165 (aptamer)
39 weeks

Onpattro

patisiran · TTR (siRNA)
39 weeks

Oxlumo

lumasiran · HAO1 (siRNA)
36 weeks

Qalsody

tofersen · SOD1 (ASO)
39 weeks

Qfitlia

fitusiran · Antithrombin / SERPINC1 (siRNA)
39 weeks

Redemplo

plozasiran · APOC3 (siRNA)
37 weeks

Rivfloza

nedosiran · LDHA (siRNA)
39 weeks

Rytelo

imetelstat · Telomerase (oligo)
39 weeks

Spinraza

nusinersen · SMN2 (ASO)
53 weeks

Tegsedi

inotersen · TTR (ASO)
39 weeks

Viltepso

viltolarsen · DMD exon 53 (PMO)
39 weeks

Wainua

eplontersen · TTR (ASO)
39 weeks

Summary across all 24 oligonucleotides →