Sisunatovir hydrochloride is under clinical development by Pfizer and currently in the Phase II in clinical pathway. The characteristics of the clinical trial as well as other attributes related to the drug, regulations, and company play a fundamental role in ensuring the likelihood of transition that the drug moves from its current development stage to next.

According to GlobalData, the latest event to affect Sisunatovir hydrochloride’s likelihood of approval (LoA) and phase transition for Respiratory Syncytial Virus (RSV) Infections took place on 27 Jul 2022, which decreased the likelihood that the drug progresses to the next phase in its clinical pathway and decreased the likelihood of final approval for this indication.

GlobalData uses proprietary data and analytics to provide a complete picture of this assessment in their Sisunatovir hydrochloride Likelihood of Approval (LoA) and Phase Transition Success Rate (PTSR) Report.

Sisunatovir hydrochloride overview

Sisunatovir is under development for the treatment of respiratory syncytial virus (RSV) infections in infants, toddlers and young children, immunocompromised patients and the elderly. It is administered by the oral route as a capsule. The drug candidate acts by targeting the RSV fusion protein.

Pfizer overview

Pfizer discovers, develops, manufactures and commercializes biopharmaceuticals. The company offers products to treat various conditions such as cardiovascular, metabolic and pain, cancer, inflammation, immune disorders and rare diseases. It also provides sterile injectable pharmaceuticals, biosimilars, active pharmaceutical ingredients (APIs) and contract manufacturing services. Pfizer sells its products through wholesalers, retailers, hospitals, clinics, government agencies and pharmacies. It has major manufacturing facilities in India, China, Japan, Ireland, Italy, Belgium, Germany, Singapore, and the US. The company provides its products in North America, South America, Asia-Pacific, Australia, Europe, Africa and the Middle East. Pfizer is headquartered in New York, the US.

Quick View Sisunatovir hydrochloride LOA Data

Report Segments
  • Innovator
Drug Name
  • Sisunatovir hydrochloride
Administration Pathway
  • Oral
Therapeutic Areas
  • Infectious Disease
Key Developers
  • Sponsor Company: Pfizer
  • Originator: ReViral
Highest Development Stage
  • Phase II

GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.

GlobalData’s Likelihood of Approval analytics tool dynamically assesses and predicts how likely a drug will move to the next stage in its clinical pathway (PTSR), as well as how likely the drug will be approved (LoA). This is based on a proprietary algorithm built from the drugs’ sales forecast, regulatory milestones, cost forecasts, WACC rate and other proprietary data sources found on GlobalData’s Pharmaceutical Intelligence Center.