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  1. pharmadog
  2. ›drugs
  3. ›Prevymis
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letermovir

Marketedupdated 3mo ago
by Merck Sharp & Dohme Corp (Inactive)
Approved
community read0 votes

🐶 often sniffed alongside

top 3
  • companyHematology Hospital of Chinese Academy of Medical Sciences1 co-mentions · 1 sources
  • tagHematology1 co-mentions · 1 sources
  • drugUndisclosed1 co-mentions · 1 sources

all catalysts(1)

phase 2 completion · 1
Apr 30, 2026
phase 2 completion
4mo ago
Hematology Hospital of Chinese Academy of Medical Sciences — letermovir (Phase II Trial Completion)
letermovir
→

Trials studying letermovir

  • phase4Letermovir for R+ Studynot yet recruitingn=146
  • phase1A Clinical Study of Letermovir (MK-8228) in Children and Adolescents Who Receive a Kidney Transplant (KT) (MK-8228-077)recruitingn=40
  • phase2Letermovir for CMV Prevention After Lung Transplantationcompletedn=15
  • phase3De-novo Initiation of Letermovir vs Valganciclovir for Cytomegalovirus Prophylaxis in AA Kidney Transplant Recipientsactive not recruitingn=30
  • phase3Letermovir (Prevymis) for CMV in Kidney and Pancreas Transplant Recipientsrecruitingn=90
  • phase2A Study of the Drug Letermovir (LTV) as Prevention for Recurrent of Cytomegalovirus (CMV) Infectioncompletedn=102
  • phase1Pharmacokinetics of Oral Letermovir in Adults With End-Stage Kidney Disease With or Without Haemodialysisnot yet recruitingn=20
  • phase4Letermovir Use in Heart Transplant Recipientscompletedn=32
more trials →

Patent cliff

source: FDA Orange Book
first barrier falls
Aug 30, 2027
~1.0 years out

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

patents (8)

  • Feb 28, 2033formulationUS 10603384
  • Feb 28, 2033formulationUS 10603384
  • Jan 18, 2029compositionUS RE467912.4y
  • Jan 18, 2029compositionUS RE467912.4y
  • Jan 18, 2029compositionUS RE467912.4y
  • Jan 18, 2029compositionUS RE467912.4y
  • Jan 18, 2029compositionUS RE467912.4y
  • Jan 18, 2029compositionUS RE467912.4y

FDA exclusivities (32)

  • Aug 30, 2031ODE-497Orphan Drug (7y)
  • Aug 30, 2031ODE-495Orphan Drug (7y)
  • Aug 30, 2031ODE-497Orphan Drug (7y)
  • Aug 30, 2031ODE-495Orphan Drug (7y)
  • Aug 30, 2031ODE-497Orphan Drug (7y)
  • Aug 30, 2031ODE-495Orphan Drug (7y)
  • Aug 30, 2031ODE-497Orphan Drug (7y)
  • Aug 30, 2031ODE-495Orphan Drug (7y)
  • Aug 30, 2031ODE-497Orphan Drug (7y)
  • Aug 30, 2031ODE-495Orphan Drug (7y)
  • Aug 30, 2031ODE-497Orphan Drug (7y)
  • Aug 30, 2031ODE-495Orphan Drug (7y)
  • Jun 5, 2030ODE-423Orphan Drug (7y)3.8y
  • Jun 5, 2030ODE-423Orphan Drug (7y)3.8y
  • Jun 5, 2030ODE-423Orphan Drug (7y)3.8y
  • Jun 5, 2030ODE-423Orphan Drug (7y)3.8y
  • Jun 5, 2030ODE*ODE*3.8y
  • Jun 5, 2030ODE*ODE*3.8y
  • Aug 30, 2027NPNP1.0y
  • Aug 30, 2027NPPNew Product (3y)1.0y
  • Aug 30, 2027NPPNew Product (3y)1.0y
  • Aug 30, 2027NPPNew Product (3y)1.0y
  • Aug 30, 2027NPPNew Product (3y)1.0y
  • Aug 30, 2027NPNP1.0y
  • Aug 2, 2026D-189New Indication (3y)
  • Aug 2, 2026D-189New Indication (3y)
  • Aug 2, 2026D-189New Indication (3y)
  • Aug 2, 2026D-189New Indication (3y)
  • Jun 5, 2026I-916Indication (3y)
  • Jun 5, 2026I-916Indication (3y)
  • Jun 5, 2026I-916Indication (3y)
  • Jun 5, 2026I-916Indication (3y)

News(0)

no news has mentioned this drug yet

brand
Prevymis
generic
letermovir
indication
Cytomegalovirus (HHV-5) Infections
phase
marketed
Data sources
ClinicalTrials.gov
last refreshed 35m ago
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