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Givlaari: how was the first human dose set?

givosiran · ALAS1 (siRNA)
First-in-human starting dose
Not stated in public reviews
NOAEL / key findings
Liver primary target in rat and monkey (single-cell necrosis, enzyme increases); no adverse findings at 3.5x (rat) and 26.3x (monkey) exposure
“No adverse findings were associated with chronic, weekly administration of givosiran to rats and monkeys at doses that achieved exposure multiples of 3.5- and 26.3 fold, respectively when compared to exposures achieved in patients receiving the maximum recommended human dose.”
✓ VerifiedEMA assessment report, p. 47Source ↗

Same question, other oligonucleotides

Kynamro

mipomersen · APOB (ASO)
Applicant estimated safe starting dose from nonclinical results; method not specified

Zanvastro

zilganersen · GFAP (ASO)
Starting-dose rationale not stated; FDA capped clinical IT dose at 25 mg (~1/10 mouse/monkey NOAEL), later 50 mg Q12W

Amondys 45

casimersen · DMD exon 45 (PMO)
Not stated in public reviews

Amvuttra

vutrisiran · TTR (siRNA)
Not stated in public reviews

Dawnzera

donidalorsen · Prekallikrein / KLKB1 (ASO)
Not stated in public reviews

Exondys 51

eteplirsen · DMD exon 51 (PMO)
Not stated in public reviews

Izervay

avacincaptad pegol · C5 (aptamer)
Not stated in public reviews

Leqvio

inclisiran · PCSK9 (siRNA)
Not stated in public reviews

Macugen

pegaptanib · VEGF-165 (aptamer)
Not stated in public reviews

Onpattro

patisiran · TTR (siRNA)
Not stated in public reviews

Oxlumo

lumasiran · HAO1 (siRNA)
Not stated in public reviews

Qalsody

tofersen · SOD1 (ASO)
Not stated in public reviews

Qfitlia

fitusiran · Antithrombin / SERPINC1 (siRNA)
Not stated in public reviews

Redemplo

plozasiran · APOC3 (siRNA)
Not stated in public reviews

Rivfloza

nedosiran · LDHA (siRNA)
Not stated in public reviews

Rytelo

imetelstat · Telomerase (oligo)
Not stated in public reviews

Spinraza

nusinersen · SMN2 (ASO)
Not stated in public reviews

Tegsedi

inotersen · TTR (ASO)
Not stated in public reviews

Tryngolza

olezarsen · APOC3 (ASO)
Not stated in public reviews

Viltepso

viltolarsen · DMD exon 53 (PMO)
Not stated in public reviews

Vyondys 53

golodirsen · DMD exon 53 (PMO)
Not stated in public reviews

Wainua

eplontersen · TTR (ASO)
Not stated in public reviews

Waylivra

volanesorsen · APOC3 (ASO)
Not stated in public reviews

Summary across all 24 oligonucleotides →