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. ›Rytelo
drug · unknown
save

imetelstat sodium

Marketedupdated 3mo ago
by $GERN GERON CORP🔗 ChEMBL
Approved
community read0 votes

🐶 often sniffed alongside

top 2
  • drugRYTELO8 co-mentions · 2 sources
  • tagApproval8 co-mentions · 2 sources

Unknown drug with a maximum clinical stage of Approval (across all indications), with an approval for anemia and 5 investigational indications.

targets

Telomerase reverse transcriptase

all catalysts(2)

approval · 2
Jun 6, 2024
approval
$GERN1.5500-2.52%
2y ago
RYTELO (IMETELSTAT SODIUM) — FDA approval
imetelstat sodium
→
Apr 14, 2026
approval
$GERN1.5500-2.52%
4mo ago
RYTELO (IMETELSTAT SODIUM) — FDA approval
imetelstat sodium
→

Trials studying imetelstat sodium

  • phase1A Study to Evaluate the Safety, Pharmacokinetics, Pharmacodynamics and Clinical Activity of Imetelstat in Combination With Ruxolitinib in Participants With Myelofibrosisrecruitingn=36
  • phase3Study to Evaluate Imetelstat (GRN163L) in Participants With International Prognostic Scoring System (IPSS) Low or Intermediate-1 Risk Myelodysplastic Syndrome (MDS)active not recruitingn=289
  • phase2Study to Evaluate Imetelstat in Patients With High-Risk MDS or AML Failing HMA-based Therapyactive not recruitingn=46

Patent cliff

source: FDA Orange Book
first barrier falls
Sep 9, 2026
19 days

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

patents (12)

  • Jun 16, 2039method-of-use (U-3956)US 12171778
  • Jun 16, 2039method-of-use (U-3956)US 12171778
  • Mar 15, 2033method-of-use (U-3956)US 12442000
  • Mar 15, 2033method-of-use (U-3956)US 12442000
  • Mar 15, 2033method-of-use (U-3956)US 9375485
  • Mar 15, 2033method-of-use (U-3956)US 9375485
  • Dec 27, 2026compositionUS 7494982128d
  • Dec 27, 2026compositionUS 7494982128d
  • Sep 9, 2026method-of-use (U-3956)US 938841519d
  • Sep 9, 2026method-of-use (U-3956)US 938841519d
  • Sep 9, 2026method-of-use (U-3956)US 938841619d
  • Sep 9, 2026method-of-use (U-3956)US 938841619d

FDA exclusivities (2)

  • Jun 6, 2031ODE-482Orphan Drug (7y)4.8y
  • Jun 6, 2031ODE-482Orphan Drug (7y)4.8y

News(0)

no news has mentioned this drug yet

brand
Rytelo
trade names
Rytelo
generic
imetelstat sodium
MOA
Telomerase reverse transcriptase inhibitor
indication
Post-Essential Thrombocythemia Myelofibrosis (Post-ET MF)
phase
marketed
Data sources
openFDA · ClinicalTrials.gov · OpenTargets
last refreshed 42m 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?