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Data updated: Jun 28, 2026

IMPAX LABS

Generics
NeurologyCardiovascularMetabolic Execution: Excellent

IMPAX LABS is a generic drug manufacturer focused on Neurology, Cardiovascular, Metabolic. Key products include RYTARY.

1967
Since
116
Drugs
-
Trials
3
New Drugs (2yr)
Modality:
4 Small Molecules

IMPAX LABS at a Glance

  • Strong track record with 98% execution quality across 15 trials
  • Fast trial execution (19 months median completion)

IMPAX LABS's Key Drugs

IMPAX LABS's core commercial portfolio centers on RYTARY, CREXONT, spanning Neurology and Cardiovascular — its most strategically important drugs approved in the last 15 years.

IMPAX LABS's Therapeutic Areas

IMPAX LABS's approved drugs and pipeline span 5 therapeutic areas, led by Neurology and Cardiovascular, across 0 biologic and 4 small-molecule drugs. Weighted by commercial stage — approved drugs count most, then late-stage trials.

Neurology 44%
6 drugs Phase 3: 8 Phase 2: 4 Phase 1: 1
Cardiovascular 21%
6 drugs Phase 1: 1
Metabolic 14%
4 drugs
Infectious Disease 14%
4 drugs
Respiratory 7%
2 drugs

IMPAX LABS Pipeline Snapshot

IMPAX LABS has 14 active clinical programs from ClinicalTrials.gov — 8 Phase 3, 4 Phase 2 and 2 Phase 1.

8
Phase 3
4
Phase 2
2
Phase 1

Pro Intelligence Preview

Deep insights for investors and analysts

Revenue Insights

  • RYTARY leads revenue
  • 2 key drugs tracked

Trial Catalysts

  • Neurology pipeline focus
  • Phase 3 readout tracking

Patent Risk

  • Patent expiration timeline
  • Revenue at risk analysis

Compare Companies

  • Side-by-side pipeline analysis
  • Revenue & market share comparison

Execution Intelligence

  • Phase 3: 8/8 completed
  • Speed: 19 months avg
Unlock Full Intelligence

Revenue forecasts • Trial milestones • Patent risk modeling

How We Calculate These Metrics

Execution Quality Score

Measures trial completion rates weighted by phase importance. Phase 3 trials count 4x more than Phase 1 because late-stage completion is harder and more valuable.

What counts as "completed": A trial that reached its planned endpoint and reported results. Trials that were terminated early, withdrawn, or suspended are not counted as completed—these often indicate safety issues, lack of efficacy, or strategic pivots.

  • Excellent (80%+): Top-tier execution, most trials reach planned endpoints
  • Good (60-79%): Strong execution with occasional early terminations
  • Fair (40-59%): Average execution, notable rate of terminated/withdrawn trials
  • Needs Improvement (under 40%): High termination rates, execution challenges