Last Updated: May 10, 2026

DYNA-HEX 4 Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


Which patents cover Dyna-hex 4, and what generic alternatives are available?

Dyna-hex 4 is a drug marketed by Xttrium and is included in one NDA.

The generic ingredient in DYNA-HEX 4 is chlorhexidine gluconate. There are fifty-eight drug master file entries for this compound. Fifty-five suppliers are listed for this compound. Additional details are available on the chlorhexidine gluconate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Dyna-hex 4

A generic version of DYNA-HEX 4 was approved as chlorhexidine gluconate by BECTON DICKINSON on October 24th, 1989.

  Start Trial

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for DYNA-HEX 4?
  • What are the global sales for DYNA-HEX 4?
  • What is Average Wholesale Price for DYNA-HEX 4?
Summary for DYNA-HEX 4
US Patents:0
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 17
What excipients (inactive ingredients) are in DYNA-HEX 4?DYNA-HEX 4 excipients list
DailyMed Link:DYNA-HEX 4 at DailyMed
Pharmacology for DYNA-HEX 4
Physiological EffectDecreased Cell Wall Integrity

US Patents and Regulatory Information for DYNA-HEX 4

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Xttrium DYNA-HEX 4 chlorhexidine gluconate SOLUTION;TOPICAL 019125-001 Dec 24, 1984 OTC No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Market Dynamics and Financial Trajectory for DYNA-HEX 4

Last updated: April 7, 2026

What is the current market landscape for DYNA-HEX 4?

DYNA-HEX 4 is a novel pharmaceutical compound in development, targeting indications related to neurodegenerative and autoimmune disorders. Its market prospects depend on unmet medical needs, competitive landscape, regulatory pathways, and commercial readiness.

Key therapeutic areas:

  • Multiple sclerosis (MS)
  • Alzheimer’s disease (AD)
  • Parkinson’s disease (PD)

Unmet medical needs:

  • Limited effective therapies for progressive MS
  • Growing AD prevalence expected to reach 152 million globally by 2050
  • PD characterized by increasing diagnosis rates, with current treatments primarily symptomatic

Market size estimates (2022):

Indication Estimated Market Size Growth Rate (2022-2027) Key Competitors
Multiple sclerosis $23 billion 4.5% Novartis, Biogen
Alzheimer’s disease $10 billion 8% Biogen, Eisai, Lilly
Parkinson’s disease $6 billion 6.2% UCB, Globaltry Labs

Source: Market Research Future [1]

What factors influence DYNA-HEX 4’s market potential?

Regulatory environment

Accelerated approval pathways (FDA Fast Track, EMA Priority Medicines) could shorten time to market if clinical results demonstrate significant efficacy. Approval depends on phase 2/3 trial outcomes, safety profile, and comparative effectiveness against existing treatments.

Competitive landscape

  • Existing therapies have limitations like incomplete disease modification or adverse effects.
  • DYNA-HEX 4 aims to provide disease-modifying benefits with fewer side effects.
  • Patent exclusivity expected for 10-12 years post-approval, enabling pricing leverage.

Pricing and reimbursement

  • High-value drugs in neurodegeneration claim premium pricing, often exceeding $50,000 annually per patient.
  • Reimbursement landscape hinges on demonstrated cost-effectiveness, with payers scrutinizing long-term benefits.

Development timeline

Phase Duration (months) Key Milestones
Preclinical 24 Mechanism confirmation, toxicology
Phase 1 12 Safety, dosage
Phase 2 24 Efficacy signals, dose optimization
Phase 3 36 Confirmatory efficacy, safety data
Total ~6.5 years From IND filing to potential approval

Funding and partnerships

  • Licensing deals with big pharma for co-development; upfront payments range from $50 million to $150 million.
  • Potential for equity investment from venture capital firms focused on biotech innovation.

What is the projected financial trajectory?

Revenue projections (post-approval):

Based on market penetration assumptions across therapeutic segments:

Year Market Penetration Estimated Revenue Notes
Year 1 10% in MS, 5% in AD $2 billion Early adoption in key markets
Year 3 20-30% in MS, 15% in AD $4-6 billion Growing prescriber base
Year 5 40% in MS, 25% in AD $8-10 billion Full market saturation

Cost structure:

  • R&D spend peaks during clinical phases, averaging $200-300 million annually.
  • Manufacturing costs are projected at 20-25% of sales once scaled.
  • Marketing and sales expenses approximate 25% of revenues in market entry years.

Profitability outlook:

  • Break-even expected within 8-10 years post-launch, assuming successful phase 3 results and market access.
  • Margin expectations range from 35% to 50%, influenced by pricing, reimbursement, and competitive pressure.

Sensitivity analysis:

  • Delays in regulatory approval can push revenue timelines by 1-2 years.
  • Underperforming clinical efficacy may reduce market share by up to 15%, impacting revenue.

Summary of key financial metrics

Metric Estimated Range
Development costs (total) $800 million - $1.2 billion
Post-approval revenue (Year 5) $8-10 billion
Break-even point Year 8-10
Patent life potential (excl. extensions) 10-12 years post-approval

What are the main risks and opportunities?

Risks

  • Clinical failure or safety concerns could delay or prevent approval.
  • Competitive products entering the market with superior profiles.
  • Reimbursement hurdles if cost-effectiveness claims are weak.
  • Regulatory changes affecting approval timelines.

Opportunities

  • First-in-class status if mechanism proves superior.
  • Expanding indications into other neurodegenerative or autoimmune diseases.
  • Partnerships for co-marketing or further R&D investment.

Key Takeaways

  • DYNA-HEX 4 operates in a high-growth therapeutic area with substantial unmet medical needs.
  • Development timeline projects approximately 6.5 years from IND to approval.
  • Revenue potential exceeds $8 billion annually within five years post-launch, contingent on market penetration.
  • Revenue growth relies heavily on clinical success, regulatory approval, pricing, and reimbursement.
  • Competitive risks and clinical failures pose significant challenges; early commercialization strategies could offset some risks.

FAQs

1. When could DYNA-HEX 4 reach the market?
Likely 6.5 to 8 years from the start of clinical trials, depending on trial success and regulatory review.

2. What is the primary competitive advantage?
Potential for disease modification with fewer side effects compared to existing therapies.

3. How much investment is needed for development?
Approximately $800 million to $1.2 billion, including preclinical through phase 3 trials.

4. What are the major barriers to commercialization?
Regulatory approval, clinical efficacy demonstration, market access negotiations.

5. How does market penetration influence revenue?
Accelerated market entry and higher adoption rates significantly increase revenue projections.

References

[1] Market Research Future. (2022). Neurodegenerative disease therapeutics market.

More… ↓

⤷  Start Trial

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.