Human Influenza
Pipeline by Development Stage
Drug Modality Breakdown
Infectious Diseases is an $11.9B market dominated by HIV and hepatitis C treatments in their peak revenue phases, reflecting a mature but stable therapeutic area.
Key Trends
- HIV antiretroviral dominance: Nucleoside Reverse Transcriptase Inhibitors account for 44% of spending
- Patent cliff pressure: $2.8B in revenue from major products facing LOE between 2027–2031
- High trial velocity: 9,337 active trials indicate sustained pipeline development despite market maturity
Career Verdict
Infectious Diseases offers stable, well-compensated roles with strong commercial demand, but limited growth upside—ideal for risk-averse professionals seeking established franchises rather than high-growth opportunities.
AI-generated market analysis based on FDA, CMS, ClinicalTrials.gov, and hiring data
Market Leaders
| # | Product | Company | Revenue | Share | Stage | Trend | LOE |
|---|---|---|---|---|---|---|---|
| 1 | BIKTARVY (bictegravir sodium, emtricitabine, and tenofovir alafenamide fumarate) | Gilead Sciences | $3.2B | 27% | Peak | Stable | 10.5yr |
| 2 | EPCLUSA (velpatasvir and sofosbuvir) | Gilead Sciences | $877M | 7% | Peak | Stable | 8.2yr |
| 3 | TIVICAY (dolutegravir sodium) | GSK | $657M | 6% | Peak | Declining | 4.1yr |
| 4 | TRIUMEQ (abacavir sulfate, dolutegravir sodium, lamivudine) | GSK | $632M | 5% | Peak | Declining | 4.1yr |
| 5 | GENVOYA (elvitegravir, cobicistat, emtricitabine, and tenofovir alafenamide) | Gilead Sciences | $626M | 5% | Peak | Stable | 6.9yr |
Drug Class Breakdown
backbone of HIV treatment, stable demand
hepatitis C treatment, mature market
boosting agents in combination regimens
niche mechanism, limited growth
Career Outlook
StableInfectious Diseases offers predictable career progression and above-average compensation in Commercial roles, supported by 780 current openings and sustained demand from market incumbents. However, patent cliffs affecting $2.8B in near-term revenue (2027–2031) will compress margins and slow hiring after 2028, particularly in Commercial support and field-based roles. The area is best suited for mid-career professionals seeking stability over rapid growth, with limited appeal for early-career scientists pursuing innovation-driven research.
Breaking In
Enter via Commercial or Manufacturing roles at GSK, Sanofi, or Becton Dickinson to build market expertise and commanding salaries ($160K–$237K); avoid pure R&D tracks unless you target specific mechanisms like long-acting injectables.
For Experienced Professionals
Experienced professionals should pursue Market Access, Medical Affairs, or Commercial Leadership roles where patent cliff expertise commands premium compensation; consider consulting or biotech transition if R&D innovation is your priority.
In-Demand Skills
Best For
Hiring Landscape
Infectious Diseases hiring is heavily weighted toward Commercial roles (247 positions, 32% of total), reflecting mature market dynamics focused on market access and brand management. GSK and Becton Dickinson lead hiring (214 and 188 roles), but Gilead Sciences—the market leader by revenue—shows surprisingly low hiring (25 roles), signaling efficiency-driven operations. Salary progression favors Commercial ($275K avg) over R&D ($184K avg), indicating career acceleration through sales and marketing functions.
Top Hiring Companies
By Department
Strong Commercial hiring with premium salaries suggests Infectious Diseases is an excellent landing spot for brand, sales, and market access professionals, but limited R&D hiring indicates reduced innovation investment.
Competitive Landscape
3 companies ranked by most advanced pipeline stage
Trial Timeline
Clinical trial activity over time
Showing 15 of 20 trials with date data
Clinical Trials (20)
Total enrollment: 6,708 patients across 20 trials
A 1-year Multi-center, Prospective, Cohort Study in Patients With Chronic Obstructive Pulmonary Disease Treated With Long-acting Bronchodilator
Safety and Immunogenicity of One Dose of Seasonal Trivalent Influenza Virus Vaccine (TIVf, Purified Surface Antigen, Inactivated, Egg Derived) in Adults, Aged 18 Years and Above
Safety and Immunogenicity of a Cell Derived Subunit Trivalent Nonadjuvanted Influenza Study Vaccine in Adults Aged 18 Years and Above
A Study to Evaluate Safety and Immunogenicity of Trivalent Influenza Vaccine, Formulation 2015 Southern Hemisphere, When Administered to Healthy Adult Subjects.
Safety and Immunogenicity of a Subunit Trivalent Influenza Vaccine, Northern Hemisphere Formulation 2013/2014, in Healthy Adults Aged 18 Years and Above
Safety and Immunogenicity of a Subunit Trivalent Influenza Vaccine, Northern Hemisphere Formulation 2013/2014, Including MF59C.1 Adjuvant, in Healthy Adults ≥65 Years of Age
Safety and Immunogenicity of a Trivalent Influenza Vaccine When Administered to Elderly Subjects
Safety and Immunogenicity of a Subunit Trivalent Nonadjuvated Influenza Study Vaccine in Adults Aged 18 Years and Above
Universal Influenza A Vaccine in Healthy Adults
Relative Bioavailability Study of Bicalutamide 50 mg Tablet and Casodex Following a 50 mg Dose in Healthy Subjects Under Fed Conditions
To Demonstrate the Relative Bioavailability of Cetirizine Hydrochloride/Pseudoephedrine Hydrochloride 5 mg/120 mg Extended Release (ER) Tablets Under Fed Conditions
To Demonstrate the Relative Bioavailability of Cefzil 250 mg/5 ml Cefprozil Oral Suspension Following a 10 ml Dose Fasting Conditions.
To Demonstrate the Relative Bioavailability of Cefzil 500 mg Cefprozil Tablets Under Fasting Conditions
To Demonstrate the Relative Bioavailability of Clarithromycin 250 mg Tablets Under Non-Fasting Conditions
A Study on the Tolerability, Safety and Effectiveness of Asciminib in Patients With Philadelphia Chromosome-positive Chronic Myeloid Leukemia in the Chronic Phase in Germany
A Non-interventional Study Evaluating Clinical Utility and Implications on Improved Patient Management of Serum Neurofilament as a Prognostic Marker for Disease Activity in Patients With Relapsing Multiple Sclerosis
A Non-interventional Study to Assess the Influence of Automated Optical Coherence Tomography Image Enrichment With Segmentation Information on Disease Activity Assessment in Patients Treated With Licensed Anti- VEGF Injections
A Prospective, Non-interventional Study of JAKAVI® (Ruxolitinib) Treatment in Patients With Polycythemia Vera
A Prospective, Two-arm, Non-interventional Study of JAKAVI® (Ruxolitinib) in Patients With Myelofibrosis
A 3-year, Prospective, Non-interventional, Multicenter Registry in Sickle Cell Disease (SCD) Patients
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Key Insights
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.