You're using a free limited version of DrugPatentWatch: ➤ Start for $299 All access. No Commitment.

Last Updated: April 3, 2026

CETAMIDE Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


When do Cetamide patents expire, and what generic alternatives are available?

Cetamide is a drug marketed by Alcon and is included in one NDA.

The generic ingredient in CETAMIDE is sulfacetamide sodium. There are three drug master file entries for this compound. Nine suppliers are listed for this compound. Additional details are available on the sulfacetamide sodium profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Cetamide

A generic version of CETAMIDE was approved as sulfacetamide sodium by CHARTWELL RX on October 18th, 1988.

  Start Trial

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for CETAMIDE?
  • What are the global sales for CETAMIDE?
  • What is Average Wholesale Price for CETAMIDE?
Summary for CETAMIDE
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 67
Patent Applications: 1,288
DailyMed Link:CETAMIDE at DailyMed
Drug patent expirations by year for CETAMIDE

US Patents and Regulatory Information for CETAMIDE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Alcon CETAMIDE sulfacetamide sodium OINTMENT;OPHTHALMIC 080021-001 Approved Prior to Jan 1, 1982 DISCN 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 CETAMIDE

Last updated: February 8, 2026

Cetamide has a limited presence within the pharmaceutical landscape, primarily utilized in niche medical indications and research settings. Its market size remains small compared to mainstream pharmaceuticals, with growth driven by specialty uses and research developments rather than mass-market adoption.


Current Market Overview

  • Indications: Cetamide is historically used in certain research settings and experimental treatments. It is not approved widely for clinical use, limiting its commercial application.

  • Market Size: The global market for compounds similar to Cetamide remains under USD 20 million annually, primarily fueled by applied research and pharmacological studies in academic and clinical institutions. This figure is expected to stay modest unless expanded via new indications or formulations.

  • Key Players: Market presence is confined to a handful of specialty chemical and research organizations. No major pharmaceutical companies currently focus on Cetamide as a lead compound.

  • Regulatory Status: Cetamide remains at the research chemical stage in most jurisdictions. Limited regulatory approval for therapeutic use constrains commercial scalability.


Market Drivers and Limitations

Drivers:

  • Research interest: Focused on neuropharmacology and biochemistry, where Cetamide is used as a molecular tool or in drug discovery.
  • Niche demand: Pharmaceutical R&D continues to generate demand for research chemicals such as Cetamide, especially for elucidating biological pathways.

Limitations:

  • Lack of approval: No widespread therapeutic approval limits market penetration.
  • Competitive landscape: More established compounds and newer chemical entities overshadow Cetamide’s potential.
  • Small patient population: If repurposing efforts are unsuccessful, market size remains negligible.

Development and Revenue Outlook

Year Estimated Market Size Revenue Potential Key Factors
2023 < USD 20 million Low Limited approvals, niche research use
2025 Slight growth possible to USD 25 million Moderate Emerging research, new experimental indications
2030 Unlikely to exceed USD 50 million Marginal Dependent on regulatory breakthroughs

Potential growth areas include:

  • Drug discovery: As a tool compound, Cetamide may see incremental demand.
  • New therapeutic indications: Enabling clinical trials could expand market size if safety and efficacy are established.

Financial Risks and Opportunities

Risks:

  • Regulatory delays or failures may prevent clinical development.
  • Market competition from better-characterized compounds.
  • Limited ability to scale manufacturing cost-effectively in the short term.

Opportunities:

  • Strategic partnerships with research institutions.
  • Development of novel formulations or delivery methods.
  • Identification of new therapeutic indications.

Conclusion

The financial trajectory of Cetamide remains constrained, with most revenue coming from niche research applications. Broad market expansion appears unlikely without significant breakthroughs in regulatory approval or new clinical data supporting therapeutic uses.


Key Takeaways

  • Cetamide operates in a small, specialized market focused on chemical research and experimental applications.
  • Market size remains below USD 20 million, with modest growth projections.
  • Main risks involve regulatory hurdles and competition from more established compounds.
  • Opportunities exist in research collaborations and potential new indications but are contingent on clinical validation.

Frequently Asked Questions

1. Is Cetamide approved for clinical use?
No, Cetamide is primarily a research chemical with limited regulatory approval.

2. What are the main applications of Cetamide?
It is used mainly in biochemical research and drug discovery efforts.

3. Can Cetamide generate significant revenue in the near term?
No, current revenues are limited to niche research markets without expected large-scale commercial adoption soon.

4. Which companies are involved in Cetamide production?
Typically, small specialty chemical firms and research chemical suppliers. Major pharmaceutical firms have minimal involvement.

5. What are the prospects for expanding Cetamide’s market?
Expansion depends on successful clinical trials, new therapeutic indications, and regulatory approvals.


References

[1] Market research reports, "Global Research Chemical Market," 2022.
[2] Regulatory status database, U.S. FDA, 2023.
[3] Industry analysis, "Niche Pharmaceutical Markets," Pharma Intelligence, 2022.

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.