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 →
Drugs
by stage
  • Marketed
  • Phase 3
  • Phase 2
  • Phase 1
  • Preclinical
browse
  • Most catalysts
  • Recently active
  • All drugs →
  • Companies
  • Patent cliff
Calendar
what
  • Trial readouts
  • PDUFA dates
  • Approvals
  • Earnings
when
  • Upcoming
  • Month grid
  • Recently passed
Sign InSubscribe
pharmadog

fetch the data · sniff the signal

Discover
  • Jobs
  • News
  • Drugs
  • Calendar
  • Companies
Hubs
  • Topics
  • Patent cliff
  • Publications
  • Readouts
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. ›Talzenna
drug · small molecule
save

talazoparib tosylate

Marketedupdated 5mo ago
by $PFE PFIZER INC🔗 ChEMBL
Approved
community read0 votes

Small molecule drug with a maximum clinical stage of Approval (across all indications), with 4 approved and 2 investigational indications.

targets

Poly [ADP-ribose] polymerase 1Poly [ADP-ribose] polymerase 2

all catalysts(0)

nothing on the calendar yet

Trials studying talazoparib tosylate

  • phase1Trifluridine/Tipiracil and Talazoparib for the Treatment of Patients With Locally Advanced or Metastatic Colorectal or Gastroesophageal Cancerrecruitingn=45
  • —Korea Post Marketing Surveillance (PMS) Study of Talzenna®not yet recruitingn=600
  • phase2Talazoparib Monotherapy in PALB2 Mutation Associated Advanced Breast Cancerwithdrawn
  • phase1Talazoparib and Gemtuzumab Ozogamicin for the Treatment of CD33 Positive Relapsed or Refractory Acute Myeloid Leukemiacompletedn=24
  • phase1A Bioequivalence Study Between the Proposed and Current Talazoparib Capsule Formulation and Food Effect Study for the Proposed Talazoparib Capsule Formulation in Participants With Advanced Solid Tumorscompletedn=73

Patent cliff

source: FDA Orange Book
first barrier falls
Jul 27, 2029
~2.8 years out

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

patents (70)

  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 10189837
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Oct 20, 2031compositionUS 8735392
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029method-of-use (U-3651)US 107800882.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 80129762.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029compositionUS 84206502.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y
  • Jul 27, 2029method-of-use (U-2437)US 98209852.8y

FDA exclusivities (6)

  • Jun 20, 2026I-920Indication (3y)
  • Jun 20, 2026I-920Indication (3y)
  • Jun 20, 2026I-920Indication (3y)
  • Jun 20, 2026I-920Indication (3y)
  • Jun 20, 2026I-920Indication (3y)
  • Jun 20, 2026I-920Indication (3y)

News(1)

  • GU Cancer Experts Highlight Top Abstracts to Watch During ASCO 2026
    We spoke with leading voices in GU oncology to see which presentations they are most looking forward to during the 2026 ASCO Annual Meeting.
    onclive · 4mo ago
brand
Talzenna
trade names
Talzenna
generic
talazoparib tosylate
MOA
Poly [ADP-ribose] polymerase-1 inhibitor; Poly [ADP-ribose] polymerase 2 inhibitor
indication
Metastatic Castration-Resistant Prostate Cancer (mCRPC)
phase
marketed
Data sources
ClinicalTrials.gov · OpenTargets
last refreshed 1h 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?