patisiran Tag

On December 16, 2016, we hosted our fourth consecutive R&D Day in New York City. Alnylam management and key opinion leaders discussed our most advanced clinical programs, reviewing all the latest data for patisiran, fitusiran and givosiran. [spotlight-link icon="podcast" href="https://event.webcasts.com/starthere.jsp?ei=1128976" type=""] Access the replay[/spotlight-link][spotlight-link icon="presentation" href=" http://216.92.19.121/rdday2016/#presentations" type=""]...

We reported new clinical data from our ongoing Phase 2 open-label extension (OLE) studies with patisiran and revusiran, investigational RNAi therapeutics targeting transthyretin (TTR) for the treatment of hereditary TTR-mediated amyloidosis (hATTR amyloidosis). These data were presented at the XV International Symposium on Amyloidosis held July 3 – 7, 2016 in Uppsala, Sweden. [spotlight-link icon="release" href="http://investors.alnylam.com/releasedetail.cfm?ReleaseID=977940" type=" "]Read our press release[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/ISA-2016_Patisiran-Ph-2-OLE_070116.pdf" type="(480 KB PDF)"]View the initial 24-month patisiran Phase 2 OLE data presentation[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/ISA-2016_Correlation_070116.pdf" type="(360 KB PDF)"]View the TTR knockdown, mNIS +7 correlation data presentation[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/ISA-2016_APOLLO_070116.pdf" type="(370 KB PDF)"]View the APOLLO baseline demographics presentation[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/ISA-2016_Revusiran-Ph2-OLE_070116.pdf" type="(640 KB PDF)"]View the initial 12-month revusiran Phase 2 OLE data presentation[/spotlight-link]

On December 10, 2015, we hosted our third consecutive R&D Day in New York City. Alnylam management and key opinion leaders discussed our most advanced clinical programs, reviewing all the latest data and providing guidance on development plans for the ATTR amyloidosis programs, fitusiran (ALN-AT3), ALN-CC5, ALN-AS1, and ALN-PCSsc. [spotlight-link icon="release" href="http://investors.alnylam.com/releasedetail.cfm?ReleaseID=946453" type=" "]Read our press release[/spotlight-link][spotlight-link icon="podcast" href="http://edge.media-server.com/m/p/fy9m5tbr" type=" "] Access the replay[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/RD-Day-2015_Full-Day.pdf" type="(14.5 MB PDF)"] View the complete presentation[/spotlight-link]

We reported data from our ongoing Phase 2 open-label extension (OLE) study of patisiran, an investigational RNAi therapeutic targeting transthyretin (TTR) for the treatment of TTR-mediated amyloidosis (ATTR amyloidosis) patients with familial amyloidotic polyneuropathy (FAP). Alnylam scientists and collaborators from The Scripps Research Institute and Misfolding Diagnostics, Inc. were able to measure the effects of patisiran on pathogenic, misfolded TTR monomers and oligomers in FAP patients. Results showed a rapid and sustained reduction in serum non-native conformations of TTR (NNTTR) of approximately 90%. Since NNTTR is pathogenic in ATTR amyloidosis and the level of NNTTR reduction correlated with total TTR knockdown, these results provide direct mechanistic evidence supporting the therapeutic hypothesis that TTR knockdown has the potential to result in clinical benefit. Furthermore, complete 12-month data from all 27 patients that enrolled in the patisiran Phase 2 OLE study showed sustained mean maximum reductions in total serum TTR of 91% for over 18 months and a mean 3.1-point decrease in mNIS+7 at 12 months, which compares favorably to an estimated increase in mNIS+7 of 13 to 18 points at 12 months based upon analysis of historical data sets in untreated FAP patients with similar baseline characteristics. Importantly, patisiran administration continues to be generally well tolerated out to 21 months of treatment. [spotlight-link icon="release" href="http://investors.alnylam.com/releasedetail.cfm?ReleaseID=933351" type=" "]Read our press release[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/Patisiran-Ph-2-OLE_Poster_ANA_09282015.pdf" type="(480 KB PDF)"]View the non-native TTR poster[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/Patisiran-Complete-12mo-Ph-2-OLE_ANA_09282015.pdf" type="(620 KB PDF)"]View the complete 12-month patisiran Phase 2 OLE data presentation[/spotlight-link]

We presented initial 12-month clinical data from our ongoing Phase 2 open-label extension (OLE) study with patisiran, an investigational RNAi therapeutic in development for the treatment of transthyretin (TTR)-mediated amyloidosis in patients with familial amyloidotic polyneuropathy (FAP). Study results, presented at the 67th Annual Meeting of the American Academy of Neurology (AAN) being held April 18 – 25, showed a mean 2.5 point decrease in modified Neuropathy Impairment Score (mNIS+7) at 12 months in patients who had reached the 12-month endpoint (N=20) at the time of data cutoff. This decrease in neuropathy progression compares favorably to the 13 to 18 point increase in mNIS+7 at 12 months that can be estimated from the literature in untreated FAP patients with similar baseline characteristics. [spotlight-link icon="release" href="http://investors.alnylam.com/releasedetail.cfm?ReleaseID=907541" type=" "] Read our press release[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/PATISIRAN-12MONTHOLE-AAN-FINAL_Capella.pdf" type="(497 KB PDF)"] View our presentation[/spotlight-link]

On December 12, we hosted an R&D Day in New York City. Alnylam management and key opinion leaders discussed the latest progress as well as plans for the future development of our RNAi therapeutics pipeline. At this event, we announced our pipeline growth strategy for development and commercialization of RNAi therapeutics across three Strategic Therapeutic Areas (STArs): Genetic Medicines, Cardio-metabolic Disease, and Hepatic Infectious Disease. [spotlight-link icon="podcast" href="http://edge.media-server.com/m/p/njherf95" type=" "] Listen to the webcast replay[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/MASTER-RD-DAY-DECK_Capella.pdf" type="(12.3 MB PDF)"] View the complete presentation[/spotlight-link]

We announced six-month clinical data from our ongoing Phase 2 open-label extension (OLE) study with patisiran (ALN-TTR02) for the treatment of transthyretin (TTR)-mediated amyloidosis (ATTR) in patients with familial amyloidotic polyneuropathy (FAP).  Data were presented at the American Neurological Association’s 2014 Annual Meeting held October 12 – 14, 2014 in Baltimore.  Results showed a mean 0.95 point decrease in modified Neuropathy Impairment Score (mNIS+7) at six months in 19 patients.  This decrease in neuropathy progression compares favorably with the 7-to-10 point increase in mNIS+7 at six months that can be estimated from historical data sets in untreated FAP patients with similar baseline characteristics.  In addition, patisiran treatment achieved a sustained mean serum TTR knockdown at the 80% target level for over nine months, with an up to 89.6% knockdown achieved between doses.  Patisiran was found to be generally well tolerated in this study out to one year of therapy, with no drug-related serious adverse events to date, and all 27 patients enrolled in the study continue to receive drug treatment.   Infusion-related reactions were infrequent (14.8%), mild in severity, and did not result in any discontinuations.  All other reported adverse events were mild to moderate, and there were no clinically significant changes in liver function tests, renal function tests, or other laboratory or hematological parameters. [spotlight-link icon="release" href="http://investors.alnylam.com/releasedetail.cfm?ReleaseID=875724" type=" "] Read our press release[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/Patisiran_Phase2_OLE_ANA_PRES.pdf" type="(1.2 MB PDF)"] View our presentation[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/Patisiran_Phase2_OLE_ANA_POSTER-3.pdf" type="(0.4 MB PDF)"] View our poster[/spotlight-link]

We have reported positive initial data from our Phase 2 open-label extension (OLE) study with patisiran (ALN-TTR02), an RNAi therapeutic targeting transthyretin (TTR) in development for the treatment of TTR-mediated amyloidosis (ATTR).  Data were presented at the International Symposium on Amyloidosis, held April 27 – May 1, 2014.  Preliminary results showed that multiple doses of patisiran achieved sustained knockdown of serum TTR protein levels at the approximately 80% target level through 168 days.  Moreover, OLE results showed a favorable tolerability profile with up to eight doses administered.  These data provide the first clinical evidence of sustained RNAi-mediated TTR knockdown in FAP patients beyond two doses of patisiran.     [spotlight-link icon="release" href="http://investors.alnylam.com/releasedetail.cfm?ReleaseID=842968" type=" "] Read our press release[/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/ALNY-Clinical-Update-Patisiran-Phase2-Trials-ISA2014.pdf" type="(0.8 MB PDF)"] View the patisiran Phase 2/OLE presentation [/spotlight-link] [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/ALNY-FAP-NaturalHistoryStudy-ISA2014.pdf" type="(0.8 MB PDF)"] View the FAP Natural History Study presentation [/spotlight-link]

We presented positive data from our Phase II clinical trial of patisiran (ALN-TTR02) for the treatment of transthyretin-mediated amyloidosis (ATTR) at the International Symposium on Familial Amyloidotic Polyneuropathy, November 10 – 13, 2013. Results showed that multiple doses of patisiran led to robust and statistically significant knockdown of serum TTR protein levels of up to 96%, with mean levels of TTR knockdown exceeding 85%.  Knockdown of TTR, the disease-causing protein in ATTR, was found to be rapid, dose dependent, and durable, and similar activity was observed toward both wild-type and mutant protein.   In addition, patisiran was found to be generally safe and well tolerated in this study. [spotlight-link icon="presentation" href="http://www.alnylam.com/web/assets/ALNY-ISFAP-ALN-TTRprogram-Nov2013.pdf" type="(0.9 MB PDF)"] View our presentation [/spotlight-link] [spotlight-link icon="release" href="http://investors.alnylam.com/releasedetail.cfm?ReleaseID=805999" type=" "] Read our press release[/spotlight-link]

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