pharmadog
News
when
  • Latest
  • Archive
by source
  • All Sources
  • Sources Page
Jobs
department
  • Clinical
  • Regulatory
  • Medical Affairs
  • Commercial
  • R&D / Discovery
  • Biostatistics / Data
  • Manufacturing / CMC
  • Market Access
therapeutic area
  • Oncology
  • Immunology
  • Neuroscience
  • Cardiovascular
  • Metabolic
  • Rare Disease
  • Infectious Disease
location & type
  • Remote Only
  • US Only
  • California
  • Massachusetts
  • Internships
  • Phase 3 Roles
  • All Jobs →
Sign InSubscribe
pharmadog

fetch the data · sniff the signal

Discover
  • Jobs
  • News
Hubs
  • Topics
  • Patent cliff
  • Publications
Tools
  • Compare
  • Search
  • Bookmarks
Trust
  • About
  • Sources
  • Contact
Legal
  • Privacy
  • Terms
  • Pricing

© 2026 pharmadog.xyz

made by humans and a good dog

  • home
  • jobs
  • news
  • search
  1. pharmadog
  2. ›drugs
  3. ›Onpattro
drug
save

patisiran

Marketedupdated 3mo ago
by $ALNY ALNYLAM PHARMACEUTICALS, INC.
Approved
community read0 votes

all catalysts(0)

nothing on the calendar yet

Trials studying patisiran

  • phase3APOLLO-B: A Study to Evaluate Patisiran in Participants With Transthyretin Amyloidosis With Cardiomyopathy (ATTR Amyloidosis With Cardiomyopathy)completedn=360
  • EP1Spectrum of Peripheral and Autonomic Neuropathies in Patients With aTTRwt Amyloidosis and Response to Patisiran Therapyactive not recruitingn=10
  • phase3HELIOS-A: A Study of Vutrisiran (ALN-TTRSC02) in Patients With Hereditary Transthyretin Amyloidosis (hATTR Amyloidosis)completedn=164
  • —Expanded Access Protocol of Patisiran for Patients With Hereditary ATTR Amyloidosis (hATTR)approved for marketing
  • phase3APOLLO: The Study of an Investigational Drug, Patisiran (ALN-TTR02), for the Treatment of Transthyretin (TTR)-Mediated Amyloidosiscompletedn=225
  • phase3Patisiran in Patients With Hereditary Transthyretin-mediated Amyloidosis (hATTR Amyloidosis) Disease Progression Post-Liver Transplantcompletedn=24
  • phase2Safety and Tolerability of Patisiran (ALN-TTR02) in Transthyretin (TTR) Amyloidosiscompletedn=29
  • phase2The Study of ALN-TTR02 (Patisiran) for the Treatment of Transthyretin (TTR)-Mediated Amyloidosis in Patients Who Have Already Been Treated With ALN-TTR02 (Patisiran)completedn=27
more trials →

Patent cliff

source: FDA Orange Book
first barrier falls
Oct 3, 2027
~1.1 years out

Earliest of all listed patents + FDA exclusivities. Generic / biosimilar entry typically only becomes possible AFTER both patent and exclusivity barriers expire.

patents (13)

  • Aug 27, 2035compositionUS 11079379
  • Aug 10, 2032compositionUS 8168775
  • Nov 10, 2030formulationUS 81586014.2y
  • Oct 21, 2030formulationUS 88026444.2y
  • Oct 20, 2029compositionUS 102401523.2y
  • Oct 20, 2029method-of-use (U-2378)US 87418663.2y
  • Oct 20, 2029formulationUS 92341963.2y
  • Apr 15, 2029formulationUS 111413782.7y
  • Apr 15, 2029formulationUS 80580692.7y
  • Apr 15, 2029formulationUS 84923592.7y
  • Apr 15, 2029formulationUS 88226682.7y
  • Apr 15, 2029formulationUS 93644352.7y
  • Oct 3, 2027formulationUS 86420761.1y

FDA exclusivities (1)

  • Jan 13, 2026M-270Method (3y)

News(3)

  • Alnylam absorbs $10.8B blowback after cutting full-year guidance for TTR franchise
    Alnylam’s revenue cut “may create a near term credibility overhang and could “raise questions on peak sales potential, even if there’s tailwinds in the competitive landscape,” according to Stifel.
    biospace · 11d ago
  • Alnylam plunges as earnings deliver ‘one-two punch’
    The RNA-focused biotech shed 30% of its market value — or close to $12 billion — amid growing investor concerns about its main drug business.
    biopharma_dive · 12d ago
  • Royalty Pharma pens $425M deal for slice of sales on AstraZeneca’s ATTR drug
    Royalty Pharma has secured a stake in another transthyretin-mediated amyloidosis drug, this time paying $125 million upfront to Neurimmune for a cut of the sales of its AstraZeneca-partnered med.
    fiercebiotech · 21d ago
brand
Onpattro
generic
patisiran
indication
Familial Amyloid Neuropathies
phase
marketed
Data sources
ClinicalTrials.gov
last refreshed 53m ago
Found something off?
🐶 something off?

Report a data issue

Tell Bork what looks wrong — wrong sponsor, stale phase, mislinked ticker, anything. We’ll triage and fix.

comments(0)

5-min edit window · permanent after that
sign in to leave a comment · permanent archive after 5 minutes
no comments yet — first sniff?