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 GTC0253
Trial ID NCT02510261
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
TitleA Multicenter, Open-Label, Extension Study to Evaluate the Long-term Safety and Efficacy of Patisiran in Patients With Familial Amyloidotic Polyneuropathy Who Have Completed a Prior Patisiran Clinical Study
Year2015
CountryArgentina|Australia|Brazil|Bulgaria|Canada|Cyprus|France|Germany|Italy|Japan|Korea,Republic of|Malaysia|Mexico|Netherlands|Portugal|Spain|Sweden|China|Turkey|United Kingdom|United States
Company sponsorAlnylam Pharmaceuticals
Other ID(s)ALN-TTR02-006|2014-003877-40
Vector information
Vectorlipid nanoparticle

Clinical Result

Cohort1: Prior Placebo Group of Study 004
Administration route intravenous infusion
Dosage patisiran, 0.3 mg/kg, once every 3 weeks (Q3W) up to 65.5 months
Pts 49
Age Adult, Older_Adult
Outcome Percentage of Participants With Adverse Events (AEs) Leading to Study Discontinuation:Measure Type: Number:49.0
Adverse reactions 19/49(All-cause mortality); 39/49(Cardiac disorders; Congenital, familial and genetic disorders; Endocrine disorders; Eye disorders; Gastrointestinal disorders; General disorders; Infections and infestations; Injury, poisoning and procedural complications; Metabolism and nutrition disorders; Musculoskeletal and connective tissue disorders; Neoplasms benign, malignant and unspecified(incl cysts and polyps); Nervous system disorders; Renal and urinary disorders; Reproductive system and breast disorders; Respiratory, thoracic and mediastinal disorders; Skin and subcutaneous tissue disorders; Social circumstances; Vascular disorders)
References PMID: 33212063
Cohort2: Prior Patisiran Group of Study 004_up to 66.9 months
Administration route intravenous infusion
Dosage patisiran, 0.3 mg/kg, once every 3 weeks (Q3W) up to 66.9 months
Pts 137
Age Adult, Older_Adult
Outcome Percentage of Participants With Adverse Events (AEs) Leading to Study Discontinuation:Measure Type: Number:16.8
Adverse reactions 21/137(All-cause mortality); 82/137(Blood and lymphatic system disorders; Cardiac disorders; Congenital, familial and genetic disorders; Ear and labyrinth disorders; Eye disorders; Gastrointestinal disorders; General disorders; Hepatobiliary disorders; Infections and infestations; Injury, poisoning and procedural complications; Metabolism and nutrition disorders; Musculoskeletal and connective tissue disorders; Neoplasms benign, malignant and unspecified(incl cysts and polyps); Nervous system disorders; Product Issues; Renal and urinary disorders; Reproductive system and breast disorders; Respiratory, thoracic and mediastinal disorders; Social circumstances; Vascular disorders)
References PMID: 33212063
Cohort3: Prior Patisiran Group of Study 004_up to 61.4 months
Administration route intravenous infusion
Dosage patisiran, 0.3 mg/kg, once every 3 weeks (Q3W) up to 61.4 months
Pts 25
Age Adult, Older_Adult
Outcome Percentage of Participants With Adverse Events (AEs) Leading to Study Discontinuation:Measure Type: Number:0.0
Adverse reactions 1/25(All-cause mortality); 12/25(Cardiac disorders; Gastrointestinal disorders; General disorders; Infections and infestations; Injury, poisoning and procedural complications; Metabolism and nutrition disorders; Musculoskeletal and connective tissue disorders; Neoplasms benign, malignant and unspecified(incl cysts and polyps); Nervous system disorders; Psychiatric disorders; Renal and urinary disorders)
References PMID: 33212063

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