AFX-3772 is a conjugate vaccine commercialized by GSK, with a leading Phase II program in Streptococcal Pneumonia. According to Globaldata, it is involved in 4 clinical trials, of which 3 were completed, and 1 is ongoing. GlobalData uses proprietary data and analytics to provide a complete picture of AFX-3772’s valuation in its risk-adjusted NPV model (rNPV). Buy the model here.

Smarter leaders trust GlobalData


Data Insights Net Present Value Model: GSK plc's AFX-3772

Buy the Model

Data Insights

The gold standard of business intelligence.

Find out more

The revenue for AFX-3772 is expected to reach an annual total of $18 mn by 2038 in the US based off GlobalData’s Expiry Model. The drug’s revenue forecasts along with estimated costs are used to measure the value of an investment opportunity in that drug, otherwise known as net present value (NPV). Applying the drug’s phase transition success rate to remaining R&D costs and likelihood of approval (LoA) to sales related costs provides a risk-adjusted NPV model (rNPV). The rNPV model is a more conservative valuation measure that accounts for the risk of a drug in clinical development failing to progress.

AFX-3772 Overview

GSK-5101955A (ASP-3772) is under development for the prevention of Streptococcus pneumoniae infections for adults and infants. It is administered through intramuscular and subcutaneous route. It has valency of 24, and it is a conjugate vaccine that contains a particular ratio of pneumococcal polysaccharides and pneumococcal proteins. It is developed based on multiple antigens presenting system (MAPS) technology platform.

GSK Overview

GSK is a healthcare company that focuses on developing, manufacturing and commercializing general medicines, specialty medicines and vaccines. It offers drugs for the treatment of diseases such as HIV, respiratory, cancer, immuno-inflammation, anti-viral, central nervous system (CNS), metabolic, cardiovascular, and urogenital, anti-bacterial, dermatology and rare diseases. The company also offers over-the-counter (OTC) products for pain relief, oral health, nutrition, skin health and gastrointestinal diseases. GSK’s vaccine portfolio covers various diseases including hepatitis, diphtheria, tetanus, whooping cough, rotavirus and HPV infections, measles and bacterial meningitis, among others. The company sells its products through wholesalers, pharmacies, hospitals, physicians and other groups worldwide. GSK is headquartered in Brentford, Middlesex, the UK.
The company reported revenues of (British Pounds) GBP30,328 million for the fiscal year ended December 2023 (FY2023), an increase of 3.4% over FY2022. In FY2023, the company’s operating margin was 22.2%, compared to an operating margin of 21.9% in FY2022. In FY2023, the company recorded a net margin of 16.2%, compared to a net margin of 51% in FY2022. The company reported revenues of GBP7,363 million for the first quarter ended March 2024, a decrease of 8.6% over the previous quarter.

For a complete picture of AFX-3772’s valuation, buy the drug’s risk-adjusted NPV model (rNPV) here.

This content was updated on 10 June 2024

Data Insights


The gold standard of business intelligence.

Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.


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

To create this model, GlobalData takes into account factors including patent law, known and projected regulatory approval processes, cash flows, drug margins and company expenses. Combining these data points with GlobalData’s world class analysis creates high value models that companies can use to help in evaluation processes for each drug or company.

The rNPV method integrates the probability of a drug reaching a clinical stage into the cash flow at that time, which provides a more accurate valuation, as it considers the probability that the drug never makes it through the clinical pathway to commercialization. GlobalData’s rNPV model uses proprietary likelihood of approval (LoA) and phase transition success rate (PTSR) data for the indication in the highest development stage, which can be found on GlobalData’s Pharmaceutical Intelligence Center.