The world's first pharmaceutical-grade treatment for alcohol-induced veisalgia.

A $3B+ unmet clinical need. Zero FDA-approved treatments. One first-mover. RTST Pharma is advancing HPR-01™ through an accelerated FDA regulatory pathway — redefining the science of prevention and recovery.

Explore HPR-01™
$3.12B
Global Market Size (2025)
15% CAGR
Projected Through 2034
Zero
FDA-Approved Competitors

75% of adults experience hangover symptoms.
Medicine has never addressed it — until now.

$2–3B

Annual global economic burden from alcohol-induced impairment

75%

Of occasional drinkers report veisalgia symptoms following overconsumption

Zero

FDA-approved or clinically validated pharmaceutical treatments available

The global response to veisalgia has been relegated to folklore, anecdotal remedies, and unregulated supplement formulations making unproven claims. No pharmaceutical company has advanced a fixed-dose combination therapy through rigorous clinical validation — until RTST Pharma.

HPR-01™: Dual-pathway gastric-neurological recovery

HPR-01™ is a proprietary fixed-dose combination (FDC) of two well-characterized generic pharmaceutical agents with established safety profiles, formulated to deliver simultaneous gastric protection and neurological recovery through complementary, clinically rationalized mechanisms of action.

Gastric Pathway

Component 1 suppresses pro-inflammatory cytokine cascade and reduces gastric mucosal inflammation — directly resolving the gastrointestinal symptom burden associated with acute alcohol metabolism.

Neurological Pathway

Component 2 restores neurotransmitter homeostasis and accelerates acetaldehyde detoxification via enhanced metabolic clearance — targeting the neurological impairment at its biochemical source.

View Full Scientific Profile
Gastric inflammationCytokine cascade activationAcetaldehyde accumulationNeurotransmitter disruptionCytokine suppressionDetoxification & NT restorationHPR-01™FDCPrevention + rapid recovery

A blue ocean in pharmaceutical innovation

01

First-to-Market

No NDA holder exists for this therapeutic indication. HPR-01™ is positioned to establish category leadership in a pharmaceutical segment with zero incumbent competitors.

02

Accelerated Regulatory Pathway

HPR-01™ leverages well-established generic agents with extensive existing safety data, enabling a rational, expedited FDA review strategy and a materially de-risked development timeline.

03

Validated Mechanism of Action

Both active components carry decades of published clinical literature. HPR-01™ combines their established pharmacodynamics into a novel fixed-dose formulation with a documented efficacy rationale.

04

Scalable Commercial Infrastructure

The veisalgia therapeutics market is growing at ~15% CAGR with demonstrated consumer willingness-to-pay and existing OTC distribution channels primed for pharmaceutical-grade disruption.

Built on decades of clinical expertise

Dr. Raphael Tshibangu, Founder and Chief Scientific Officer, RTST Pharma
Dr. Tshibangu
Founder & Chief Executive Officer

RTST Pharma was founded by Dr. Tshibangu, a clinician-scientist whose work at the intersection of lifestyle medicine and pharmaceutical innovation has driven the development of HPR-01™ from mechanistic insight to a structured FDA regulatory strategy. Based in Pittsford, New York, RTST Pharma combines the precision of evidence-based medicine with a deep commitment to addressing unmet clinical needs of modern patients worldwide.

Our mission is to empower individuals to take control of their health through safe, transformative therapeutics that meet the highest standards of pharmaceutical science — accessible, validated, and built for the real world.

FDA Regulatory Strategy In ProgressEvidence-Based FormulationSocially Conscious Mission

Pioneering a new standard in restorative medicine

$3.12B
Global market size (2025)
$11.05B
Projected market size (2034)
15% CAGR
Compound annual growth rate
Zero
FDA-approved pharmaceutical competitors
  • First-to-Market
    No NDA holder exists for this therapeutic indication
  • De-risked Development
    Fixed-dose combination of generics with established safety profiles
  • Regulatory Clarity
    Structured FDA pathway leveraging existing pharmacological data
  • Scalable TAM
    Targeting 75% of the adult drinking population globally
  • Clinical Differentiation
    Pharmaceutical-grade evidence base vs. unregulated supplement landscape

For accredited investors and institutional partners. Deck delivered under NDA upon request.

From bench to market: a clear regulatory roadmap

Completed
Mechanism Validation
Current Stage
IND-Enabling Studies
Upcoming
Phase I/II Clinical Trial
Planned
NDA Submission

RTST Pharma is advancing HPR-01™ through pre-IND preparations, with clinical development milestones planned on an accelerated timeline leveraging the existing pharmacological data of its component agents.

The science of prevention & recovery

Clinical Science

Solving a Global Problem: The Science Behind Evidence-Based Hangover Therapy

Millions experience veisalgia symptoms annually, yet rigorous clinical research has historically overlooked this therapeutic indication — until now.

Read more
Lifestyle Medicine

From Lifestyle Medicine to Scientific Solutions: The RTST Pharma Approach

Modern health challenges are increasingly rooted in lifestyle patterns. RTST Pharma exists precisely where pharmaceutical precision meets real-world clinical need.

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Preventive Healthcare

The Future of Preventive Healthcare: Why RTST Pharma Is Rethinking Medicine

Healthcare must evolve beyond reactive treatment. RTST Pharma's pipeline begins with HPR-01™ and extends the frontier of prevention science globally.

Read more

Let's build the future of restorative medicine together

Reach our team in Pittsford, New York to discuss investment, partnership, or clinical collaboration opportunities.

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