Basic Information

Gene symbol TTR Synonyms ATTR, CTS, CTS1, HEL111, HsT2651, PALB, TBPA, TTN Type of gene protein-coding
Gene perturbation-related omics dataset PerturbAtlas
Description transthyretin

GTO ID GTC0471
Trial ID NCT03862807
Disease Amyloidosis
Altered gene TTR
Therapeutic/Target gene Target gene
TherapysiRNA
Treatment ALN-TTR02|ONPATTRO|patisiran
Location approved US, EU, UK, Japan, Canada, Switzerland, Brazil, China, Israel, Turkey, Australia
PhasePhase3
Recruitment statusCompleted
TitleAn Open-label Study to Evaluate Safety, Efficacy and Pharmacokinetics (PK) of Patisiran-LNP in Patients With Hereditary Transthyretin-mediated Amyloidosis (hATTR Amyloidosis) With Disease Progression Post-Orthotopic Liver Transplant
Year2019
CountryFrance|Germany|Italy|Portugal|Spain|Sweden|United Kingdom
Company sponsorAlnylam Pharmaceuticals
Other ID(s)ALN-TTR02-008|2018-003519-24
Vector information
Vectorlipid nanoparticle

Clinical Result

Cohort 1
Administration route intravenous infusion
Dosage patisiran, 0.3 mg/kg, once every 3 weeks (q3w) for 12 months; participants weighing 100 kg or more: patisiran, total dose of 30 mg q3w
Pts 24
Age Adult, Older_Adult
Outcome Average of Month 6 and Month 12 Percentage Reduction From Baseline in Serum Transthyretin (TTR):Median (95% Confidence Interval):91.0(86.1 to 92.3)
Adverse reactions 0/23(All-cause mortality); 5/23(Cardiac disorders; Hepatobiliary disorders; Immune system disorders; Infections and infestations; Injury, poisoning and procedural complications; Nervous system disorders; Renal and urinary disorders; Respiratory, thoracic and mediastinal disorders)
References PMID: 35213769

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