Hepatic Insufficiency
Pipeline by Development Stage
Drug Modality Breakdown
Gastroenterology is a $7.3B market characterized by mature, blockbuster-driven portfolios with near-term patent cliff risks.
Key Trends
- AbbVie dominance with 43% of top-10 product spending (LINZESS, CREON, RINVOQ)
- Guanylate cyclase activators and JAK inhibitors driving innovation in constipation and IBD
- Multiple patent expirations 2026–2030 creating biosimilar and generic erosion headwinds
Career Verdict
Gastroenterology offers stable, well-compensated roles but limited growth upside; best for risk-averse professionals seeking established markets over innovation-driven career trajectories.
AI-generated market analysis based on FDA, CMS, ClinicalTrials.gov, and hiring data
Market Leaders
| # | Product | Company | Revenue | Share | Stage | Trend | LOE |
|---|---|---|---|---|---|---|---|
| 1 | LINZESS (linaclotide) | AbbVie | $1.8B | 25% | Peak | Stable | 7.6yr |
| 2 | CREON (pancrelipase) | AbbVie | $1.5B | 21% | LOE Approaching | Declining | |
| 3 | XIFAXAN (rifaximin) | Bausch Health | $1.1B | 15% | LOE Approaching | Declining | |
| 4 | RINVOQ (upadacitinib) | AbbVie | $976M | 13% | Peak | Growing | 11.7yr |
| 5 | XELJANZ XR (tofacitinib) | Pfizer | $586M | 8% | Peak | Stable | 8.2yr |
Drug Class Breakdown
mature portfolio anchor
well-established class
facing biosimilar competition
growing IBD adoption
commoditized
Career Outlook
StableGastroenterology is a stable, mature market anchored by blockbusters with long patent runways (LINZESS to 2034, RINVOQ to 2038) but faces near-term erosion (XELJANZ 2026). Employment growth is modest and concentrated in device/diagnostic firms rather than pure-pharma. Best for professionals seeking predictable revenue streams over high-risk innovation bets.
Breaking In
Target roles at Roche, J&J, or diagnostic-adjacent firms to maximize hiring volume; pure pharma gastro entry points at AbbVie/Pfizer are limited and highly competitive.
For Experienced Professionals
Leverage gastro expertise in broader GI/immunology roles (Takeda, Novartis) or transition to medical devices/diagnostics where hiring is 3x higher than pharma.
In-Demand Skills
Best For
Hiring Landscape
Total hiring across the gastro ecosystem is 1,818 jobs, dominated by engineering (434) and commercial roles (269). Roche leads absolute hiring at 377 roles, followed by Johnson & Johnson (323) and GE HealthCare (293), reflecting broad medical device and diagnostic involvement alongside pharma. AbbVie's gastro-specific hiring (78 jobs) is modest relative to its portfolio dominance.
By Department
Manufacturing and commercial roles command premium salaries ($213K and $176K respectively), but total gastro-pharma hiring is concentrated in Roche and J&J, not pure-play GI companies.
Competitive Landscape
16 companies ranked by most advanced pipeline stage
Trial Timeline
Clinical trial activity over time
Showing 15 of 50 trials with date data
Clinical Trials (50)
Total enrollment: 4,944 patients across 50 trials
Study of Acalabrutinib (ACP-196) in Combination With Venetoclax (ABT-199), With and Without Obinutuzumab (GA101) Versus Chemoimmunotherapy for Previously Untreated CLL
A Study of Acalabrutinib vs Investigator's Choice of Idelalisib Plus Rituximab or Bendamustine Plus Rituximab in R/R CLL
Study of Acalabrutinib (ACP-196) Versus Ibrutinib in Previously Treated Participants With High Risk Chronic Lymphocytic Leukemia (CLL)
A Phase 3 Study in Combination With BMS-790052 and BMS-650032 in Japanese Hepatitis C Virus (HCV) Patients
A Study of ACP-196 (Acalabrutinib) in Subjects With Relapsed/Refractory CLL and Intolerant of Ibrutinib Therapy
ACP-196 Versus Placebo in Subjects With Rheumatoid Arthritis on Background Methotrexate
An Open-label, Phase 2 Study of ACP-196 (Acalabrutinib) in Subjects With Mantle Cell Lymphoma
An Open-label, Phase 2 Study of ACP-196 in Subjects With Waldenström Macroglobulinemia
Study to Determine the Effectiveness and Safety of a Three Drug Antiviral Combination Therapy to Treat Hepatitis C Virus (HCV) Infected Patients Not Previously Treated With Currently Available Medications
Study of pegInterferon Alfa-2a, Ribavirin, and Daclatasvir (BMS-790052) With or Without BMS-650032 for Participants in Some Hepatitis C Virus Trials
Safety Study of Pegylated Interferon Lambda Plus Single or 2 Direct Antiviral Agents With Ribavirin
An Anti-viral Combination Study With Japanese Hepatitis C Infection (HCV) Subject
Study of BMS-650032 With Peginterferon Alfa-2a Plus Ribavirin
Study to Determine the Effectiveness of Antiviral Combination Therapy to Treat Hepatitis C Virus (HCV) Infected Patients Who Have Previously Failed Standard of Care
A Multiple Ascending Dose Study of BMS-650032 in HCV Infected Subjects
Acalabrutinib (ACP-196) in Combination With ACP-319, for Treatment of B-Cell Malignancies
ACP-196 (Acalabrutinib), a Novel Bruton Tyrosine Kinase (BTK) Inhibitor, for Treatment of Chronic Lymphocytic Leukemia, Richter's Syndrome or Prolymphocytic Leukemia
A Single Ascending Dose Study of BMS-650032 in HCV Infected Subjects
Ulonivirine (MK-8507) in Participants With Mild or Moderate Hepatic Impairment (MK-8507-014)
A Study of Eloralintide (LY3841136) in Participants With Different Levels of Liver Damage and in Participants With Healthy Livers.
A Study of Bomedemstat (MK-3543) in Participants With Mild or Moderate Hepatic Impairment (MK-3543-023)
A Study to Test How BI 1584862 is Taken up in the Blood of People With and Without Liver Problems
A Study to Investigate Pharmacokinetics (PK) and Safety of a Single Dose of Mavorixafor in Participants With Hepatic Impairment (HI) Compared to Matched Healthy Volunteers With Normal Hepatic Function
A Study of Olomorasib (LY3537982) in Participants With Hepatic Impairment and Healthy Participants
A Clinical Study of Enlicitide Decanoate in People With Liver Function Problems (MK-0616-030)
A Study to Evaluate CC-486/Onureg in Participants With Moderate or Severe Hepatic Impairment Compared With Normal Hepatic Function in Participants With Myeloid Malignancies
A Study to Test How Iclepertin is Taken up in the Blood of People With and Without Liver Problems
A Study to Test How BI 1015550 is Taken up in the Blood of People With and Without Liver Problems
A Study of Imlunestrant (LY3484356) in Female Participants With Impaired Liver Function
A Study to Investigate the Effect of Impaired Hepatic Function on the Pharmacokinetics of Entrectinib in Volunteers With Different Levels of Hepatic Function
A Study of Tirzepatide in Participants With Impaired Liver Function
Single-Dose Pharmacokinetics of MK-3866 in Participants With Hepatic Impairment (MK-3866-006)
A Study of Ipatasertib in Participants With Mild, Moderate or Severe Hepatic Impairment Compared to Healthy Participants
Clinical Pharmacology of FYU-981 (Subjects With Hepatic Insufficiency)
A Study to Evaluate the Effect of [14C]Acp-196 (Acalabrutinib) in Healthy Adult Participants
A Study to Evaluate the Effect of an Acidic Formulation of Acalabrutinib (ACP-196), Acidic Beverage, or Grapefruit Juice on the Pharmacokinetics (PK) of ACP-196 Alone and Coadministered With Omeprazole
A Study of Abemaciclib in Participants With Varying Degrees of Liver Impairment
A Study to Evaluate the Effect of Hepatic Insufficiency on the Pharmacokinetics (PK) of ACP-196
Acalabrutinib (ACP-196), a Btk Inhibitor, for Treatment of de Novo Activated B-cell (ABC) Subtype of Diffuse Large B-Cell Lymphoma
Nintedanib in Volunteers With Hepatic Impairment Compared With Healthy Volunteers
A Study of Evacetrapib (LY2484595) in Participants With Hepatic (Liver) Impairment
The Influence of Hepatic Insufficiency on the Pharmacokinetics of Elbasvir (MK-8742) (MK-8742-009)
Assessment of Pharmacokinetics of Single Dose Odanacatib (MK-0822) in Participants With Moderate Hepatic Insufficiency (MK-0822-070)
Evaluate the Pharmacokinetics, Safety, and Tolerability of Alisporivir in Subjects With Hepatic Impairment Compared to Healthy Subjects
Pharmacokinetics of Empagliflozin (BI 10773) in Patients With Impaired Liver Function
Hepatic Impaired Subjects Compared to Healthy Subjects Receiving Multi-dose BMS-650032
Pharmacokinetics of Everolimus in Subjects With Hepatic Insufficiency
A Safety and Tolerability Study of CP-690,550 in Subjects With Hepatic Impairment and Normal Hepatic Function
Drug-Drug Interaction Study in Healthy Subjects
Study Evaluating The PK And Safety Of Neratinib In Healthy Subjects And Subjects With Chronic Liver Disease
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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.