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Last Updated: December 22, 2024

TAGAMET HB 200 Drug Patent Profile


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Which patents cover Tagamet Hb 200, and what generic alternatives are available?

Tagamet Hb 200 is a drug marketed by Glaxosmithkline and is included in one NDA.

The generic ingredient in TAGAMET HB 200 is cimetidine. There are twenty-five drug master file entries for this compound. Eighteen suppliers are listed for this compound. Additional details are available on the cimetidine profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Tagamet Hb 200

A generic version of TAGAMET HB 200 was approved as cimetidine by CHARTWELL MOLECULES on May 17th, 1994.

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Summary for TAGAMET HB 200
Drug patent expirations by year for TAGAMET HB 200
Recent Clinical Trials for TAGAMET HB 200

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)Phase 4
University of WashingtonPhase 4
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)Early Phase 1

See all TAGAMET HB 200 clinical trials

US Patents and Regulatory Information for TAGAMET HB 200

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Glaxosmithkline TAGAMET HB 200 cimetidine SUSPENSION;ORAL 020951-001 Jul 9, 1999 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

TAGAMET HB 200 Market Analysis and Financial Projection Experimental

Market Dynamics and Financial Trajectory for Tagamet HB 200

Introduction

Tagamet HB 200, the over-the-counter (OTC) version of the prescription drug Tagamet, marked a significant shift in the treatment of heartburn and acid indigestion. Here, we delve into the market dynamics and financial trajectory of this drug, highlighting its approval process, market potential, and competitive landscape.

Approval Process and Regulatory Environment

Tagamet HB 200, containing the active ingredient cimetidine, took a crucial step towards OTC status when an FDA advisory committee approved it for over-the-counter sale. This approval was a significant milestone, as the FDA typically follows the recommendations of its advisory committees, although it is not obligated to do so[1].

Market Potential and Projections

Industry experts predicted that Tagamet HB 200 would be a major player in the OTC market. Supermarket executives anticipated aggressive promotion and expected the product to perform even better than Aleve, another successful OTC analgesic. The market potential was seen as substantial, given that Tagamet represented a new category of heartburn relief by reducing stomach acid rather than neutralizing it[1].

Consumer Education and Awareness

Consumers were well-educated about the benefits of Tagamet, having used the prescription version for ulcers. This existing brand recognition was expected to drive sales, with many consumers likely to switch to the OTC version for heartburn relief. The product's potential was further enhanced by its appeal to individuals with hiatal hernias[1].

Competitive Landscape

Tagamet HB 200 had a head start over its competitors, Pepcid and Zantac, due to its early approval. While Pepcid and Zantac were also vying for OTC status, Tagamet's early approval gave it a vanguard position in the market. This timing was crucial, as it allowed Tagamet to capture market share before its competitors could enter the scene[1].

Financial Performance and Sales Projections

Prescription Sales Precedent

Before its OTC approval, Tagamet had already demonstrated impressive financial performance as a prescription drug. It achieved sales of $600 million in the United States in 1993 alone. This precedent suggested that the OTC version would also be highly successful financially[1].

OTC Sales Projections

Industry experts predicted that Tagamet HB 200 would generate significant revenue. The product was expected to attract not only new consumers but also those who had previously used the prescription version for ulcers. This dual appeal was seen as a key factor in its financial success[1].

Retail Strategies

Retailers recognized the importance of being among the first to stock Tagamet HB 200. They planned to offer competitive pricing to set a positive tone for future purchases. This strategy was crucial, as the initial retail price could influence consumer behavior and loyalty[1].

Production and Supply Chain

Historical Production Challenges

The production of cimetidine, the active ingredient in Tagamet, had faced significant challenges in the past. Initially, the process involved a bottleneck step using lithium aluminum hydride (LAH), which was expensive and threatened by supply shortages. However, these challenges were overcome, ensuring a stable supply chain for the OTC version[3].

Economic Production Process

The development of an economic production process was essential for the success of Tagamet. By the time the OTC version was approved, the production process had been optimized, making the drug more cost-effective and widely available[3].

Brand Recognition and Marketing

Brand Loyalty

Tagamet had built strong brand recognition over the years, which was a significant advantage in the OTC market. Consumers who had used the prescription version were likely to trust and prefer the OTC version, driving sales and market share[1].

Marketing Strategies

Retailers and manufacturers planned strong early merchandising and sustained support to maximize the product's potential. This included aggressive promotion and competitive pricing to attract and retain consumers[1].

Side Effects and Safety Profile

Clinical Trials and Approval

The safety profile of Tagamet HB 200 was well-established through clinical trials. Unlike its predecessor, metiamide, which had serious side effects like agranulocytosis, cimetidine passed all safety tests and was approved for both prescription and OTC use[3].

Common Side Effects

While generally safe, Tagamet HB 200 could cause side effects such as dizziness, headache, and diarrhea. However, these were typically mild and did not deter its widespread use[4].

Conclusion

Tagamet HB 200 represented a significant advancement in the treatment of heartburn and acid indigestion. With its early approval, strong brand recognition, and effective marketing strategies, it was poised to dominate the OTC market. Here are the key takeaways:

  • Early Approval: Tagamet HB 200 received early approval from the FDA advisory committee, giving it a head start over competitors.
  • Market Potential: It represented a new category of heartburn relief, reducing stomach acid instead of neutralizing it, and was expected to attract a large market share.
  • Financial Performance: The drug had a strong financial precedent as a prescription medication and was projected to perform well in the OTC market.
  • Retail Strategies: Retailers planned aggressive promotion and competitive pricing to maximize sales.
  • Brand Recognition: Tagamet had strong brand loyalty, which was a significant advantage in the OTC market.
  • Safety Profile: The drug had a well-established safety profile, with mild side effects.

FAQs

  1. What is the active ingredient in Tagamet HB 200?

    • The active ingredient in Tagamet HB 200 is cimetidine[2].
  2. How did Tagamet HB 200 differ from other heartburn remedies?

    • Tagamet HB 200 reduces stomach acid instead of neutralizing it, offering a new category of heartburn relief[1].
  3. What was the expected market impact of Tagamet HB 200?

    • It was expected to be an even bigger supermarket OTC product than Aleve and to attract a significant market share due to its early approval and strong brand recognition[1].
  4. What were the common side effects of Tagamet HB 200?

    • Common side effects included dizziness, headache, and diarrhea, which were typically mild[4].
  5. Who manufactured Tagamet HB 200?

    • Tagamet HB 200 was manufactured by SmithKline Beecham Consumer Healthcare[2].

Sources

  1. Supermarket News - PANEL OKS TAGAMET OTC FOR HEARTBURN
  2. FDA Approval Package - TAGAMET HB 200 SUSPENSION
  3. American Chemical Society - Tagamet: A Revolutionary Treatment
  4. WebMD - Tagamet HB Oral: Uses, Side Effects, Interactions, Pictures

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