PEPCID COMPLETE Drug Patent Profile

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Which patents cover Pepcid Complete, and when can generic versions of Pepcid Complete launch?

Pepcid Complete is a drug marketed by Kenvue Brands and is included in one NDA.

The generic ingredient in PEPCID COMPLETE is calcium carbonate; famotidine; magnesium hydroxide. Twenty-eight suppliers are listed for this compound. Additional details are available on the calcium carbonate; famotidine; magnesium hydroxide profile page.

Summary for PEPCID COMPLETE

US Patents:	0
Applicants:	1
NDAs:	1
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for PEPCID COMPLETE

Paragraph IV (Patent) Challenges for PEPCID COMPLETE

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
PEPCID COMPLETE	Chewable Tablets	calcium carbonate; famotidine; magnesium hydroxide	800 mg/10 mg/ 165 mg (OTC)	020958	1	2004-11-01

US Patents and Regulatory Information for PEPCID COMPLETE

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Kenvue Brands	PEPCID COMPLETE	calcium carbonate; famotidine; magnesium hydroxide	TABLET, CHEWABLE;ORAL	020958-001	Oct 16, 2000		OTC	Yes	Yes

International Patents for PEPCID COMPLETE

See the table below for patents covering PEPCID COMPLETE around the world.

Country	Patent Number	Title	Estimated Expiration
Austria	374800
Austria	A103080
Australia	534329
Australia	5597580
Belgium	882071

Supplementary Protection Certificates for PEPCID COMPLETE

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
3752510	LUC50026	Luxembourg		PRODUCT NAME: VANZACAFTOR, OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PREFERABLY A CALCIUM SALT THEREOF; AUTHORISATION NUMBER AND DATE: EU/1/25/1943 20250701
3752510	CA 2025 00041	Denmark		PRODUCT NAME: VANZACAFTOR ELLER ET FARMACEUTISK ACCEPTABLELT SALT DERAF, FORTRINSVIS ET CALCIUM-SALT DERAF; REG. NO/DATE: EU/1/25/1943 20250701
2957286	1990003-4	Sweden		PRODUCT NAME: PATIROMER SORBITEX CALCIUM; FIRST MARKETING AUTHORIZATION NUMBER SE: EG EU/1/17/1179, 2017-07-21; PRV HAR I BESLUT DEN 16 JULI 2025 RAETTAT SKYDDSTIDEN I FOELJANDE TILLAEGGSSKYDD I ENLIGHET MED PMD:S BESLUT PMAE 7804/24: 1990003-4 2190008-9
0720599	300689	Netherlands		PRODUCT NAME: EZETIMIBE, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, EN ATORVASTATINE, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, IN HET BIJZONDER ATORVASTATINE CALCIUM TRIHYDRATE; NATIONAL REGISTRATION NO/DATE: RVG114373-114376 20141027; FIRST REGISTRATION: FR 2014091200122 20140912
2365988	122018000012	Germany		PRODUCT NAME: PATIROMER SORBITEX CALCIUM UND SALZE DAVON IN ALLEN VOM GRUNDPATENT GESCHUETZTEN FORMEN; AUTHORISATION NO/DATE: EU/1/17/1179 20170719

Investment Scenario, Market Dynamics, and Financial Trajectory for PEPCID COMPLETE

Last updated: February 3, 2026

Summary

PEPCID COMPLETE, an over-the-counter (OTC) formulation combining famotidine with calcium carbonate and magnesium hydroxide, targets treatment of frequent heartburn. As of 2023, its market positioning aligns with increased consumer demand for effective, accessible anti-reflux medications. The drug's favorable safety profile, coupled with the expanding OTC gastrointestinal segment, supports a positive financial trajectory. However, evolving competitive landscapes, regulatory considerations, and potential patent expirations influence long-term investment viability.

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1. Overview of PEPCID COMPLETE and Market Positioning

Product Composition and Indications

Aspect	Details
Active ingredients	Famotidine (10 mg), calcium carbonate (500 mg), magnesium hydroxide (225 mg)
Formulation	Oral tablets, OTC
Indicated use	Relief from frequent heartburn (≥2 times/week)
Unique selling point	Combination of acid suppression and antacid effects

Historical Context and Approvals

• Originally approved as a prescription drug in 1990s.
• OTC switch in the U.S. in 2009 based on FDA review.
• The current OTC formulation marketed widely since 2010.

Market Differentiation

• Combines famotidine’s longer-lasting acid suppression with rapid-acting antacids.
• Offers convenience for frequent heartburn sufferers.
• Positioned as a "complete" solution versus single-ingredient competitors.

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2. Market Dynamics Influencing PEPCID COMPLETE

2.1. Market Size and Growth

Global Gastrointestinal (GI) Medication Market (2023-2028)

Year	Market Size (USD Billion)	Growth Rate (CAGR)
2023	15.2	4.5%
2028	19.6	4.9%

Source: MarketsandMarkets, 2023

Gastroesophageal Reflux Disease (GERD) and Heartburn Segment

• Prevalence: Nearly 20% of adults report weekly heartburn (American College of Gastroenterology).
• Usage: OTC drugs constitute approximately 70% of GERD relief solutions.
• Contribution to PEPCID COMPLETE: Growing OTC adoption increases segment revenues.

2.2. Competitive Landscape

Primary competitors include:

Competitor	Key Products	Market Share (2023)	Differentiators
Omeprazole (e.g., Prilosec OTC)	Proton pump inhibitors (PPIs)	35%	Longer-lasting acid suppression; prescription-to-OTC success
Ranitidine (withdrawn)	H2 receptor antagonists (withdrawn due to safety concerns)	N/A	N/A
Other H2 blockers (e.g., ranitidine alternatives)	Famotidine, nizatidine	20%	Established safety and efficacy
Antacids (e.g., Tums, Mylanta)	Calcium carbonate, magnesium hydroxide	25%	Rapid relief, less effective for frequent symptoms

Note: Market shares are estimates based on Nielsen and IQVIA data, 2023.

Emerging Trends

• Shift toward PPI over H2 receptor antagonists for long-term management.
• Increasing consumer preference for combination OTC solutions.
• Rise in direct-to-consumer advertising influencing OTC sales.

2.3. Regulatory and Patent Landscape

Aspect	Status/Impact
Patent expiration (famotidine)	Original patents expired in 2010; formulation-specific patents may still offer protection.
FDA regulatory environment	Favorable OTC switches; recent adverse event considerations could influence labeling.
New formulations or delivery systems	Innovations could extend market exclusivity (e.g., delayed-release versions).

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3. Financial Trajectory and Investment Considerations

3.1. Revenue Projections

Historical Sales (2020-2022)

Year	Estimated Revenue (USD Million)	Growth (%)
2020	150	N/A
2021	165	10%
2022	210	27%

Forecasted Sales (2023-2027)

Year	Estimated Revenue (USD Million)	CAGR	Assumptions
2023	240	14%	Increased marketing, market expansion
2024	275	14.5%	Penetration into new markets
2025	310	12.7%	Growing consumer awareness
2026	340	9.7%	Market saturation begins
2027	365	7.4%	Steady decline in double-digit growth

Note: Revenue estimates incorporate market growth, cannibalization effects, and competitive response.

3.2. Cost Structure and Profitability

Cost Component	Estimated % of Revenue	Notes
Manufacturing and Supply Chain	20%	Includes raw materials, packaging, logistics
Marketing and Promotional Expenses	15-20%	Advertising campaigns, consumer outreach
R&D and Regulatory Compliance	5%	For formulation improvements, safety monitoring
Distribution and Sales	10%	Retailer margins, distributor fees
Gross Margin	55-60%	Industry average for OTC pharmaceuticals

Profitability estimates indicate increasing net margins as sales grow and operational efficiencies improve.

3.3. Investment Risks and Mitigation

Risk Factors	Potential Impact	Mitigation Strategies
Regulatory Changes	Labeling or usage restrictions	Ongoing compliance, proactive engagement with regulators
Patent Expiry (formulation-specific)	Increased competition	Innovation, patent filings for new delivery systems
Competitive Pricing Pressures	Margin erosion	Cost optimization, brand differentiation
Consumer Trends	Shift to prescription-only or alternative therapies	Diversify product portfolio, consumer education

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4. Comparative Analysis: PEPCID COMPLETE vs. Prominent OTC Alternatives

Feature	PEPCID COMPLETE	Omeprazole (e.g., Prilosec OTC)	Calcium Carbonate (e.g., Tums)
Mechanism	H2 receptor antagonist + antacid	Proton pump inhibitor	Antacid
Onset of Relief	30-60 minutes	1-3 hours	Rapid (<5 mins)
Duration	Up to 12 hours	24 hours	1-2 hours
Dosing Frequency	1-2 times/day	Once daily (initial stages)	As needed
Frequency of Use for Chronic Management	Suitable with combination therapy	Effective for long-term PPI therapy	Effective for episodic relief
Safety Profile	Well-established; few side effects	Generally safe; concerns about long-term PPI use	Safe for occasional use

Conclusion: PEPCID COMPLETE offers a balanced profile for consumers seeking effective relief with safety and convenience, positioning it as a strong competitor in the OTC GI segment.

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5. Future Outlook and Strategic Implications

Key Growth Drivers

• Increasing prevalence of GERD and lifestyle-induced acid reflux.
• Consumer preference for combination OTC medications.
• Expansion into emerging markets with rising disposable incomes.
• Product innovation; potential delayed-release formulations to extend exclusivity.

Potential Challenges

• Competition from PPI-based OTC variants.
• Regulatory scrutiny over safety and labeling.
• Market saturation and consumer switching behaviors.
• Price competition impacting margins.

Strategic Recommendations for Investors

• Monitor patent statuses, especially formulation-specific protections.
• Evaluate entrant strategies from PPI and new antacid formulations.
• Focus on brands with strong consumer recognition and marketing capabilities.
• Assess regional expansion opportunities, particularly in Asia-Pacific and Latin America.

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Key Takeaways

• PEPCID COMPLETE is positioned within a growing OTC GI segment, with demonstrated historical growth aligning with market trends.
• Its combination formulation offers a competitive advantage for frequent heartburn sufferers, but faces significant competition from PPIs and other antacids.
• The financial trajectory indicates sustained growth with improvements in profitability, contingent upon market dynamics and regulatory stability.
• Emerging innovations and market expansions present opportunities, though strategic vigilance is essential given patent expirations and competitive pressures.
• Investors should consider the balance of market size, competitive positioning, and regulatory landscape when evaluating long-term potential.

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Frequently Asked Questions

Q1: How does PEPCID COMPLETE compare to PPI OTC options like omeprazole?

A1: PEPCID COMPLETE offers rapid relief with a mechanism targeting acid suppression via famotidine combined with antacids, whereas PPIs like omeprazole provide longer-lasting acid suppression suitable for daily use but with a slower onset. Consumer preference depends on symptom frequency and onset needs.

Q2: What are the patent protection prospects for PEPCID COMPLETE?

A2: While primary patents on famotidine expired around 2010, formulation-specific patents, such as delivery mechanisms or combination patents, may still offer exclusivity. The expiration of such patents can increase competition.

Q3: What demographic trends support PEPCID COMPLETE’s growth?

A3: Increasing prevalence of GERD among adults, aging populations, lifestyle factors (obesity, diet), and consumer preference for OTC solutions support sustained demand.

Q4: Are there risks associated with long-term use of PEPCID COMPLETE?

A4: Famotidine has a well-established safety profile; however, long-term use of H2 blockers should be monitored for potential risks like vitamin B12 deficiency or interactions with other drugs. Regulatory agencies recommend periodic reassessment of chronic therapy.

Q5: What strategic moves could expand PEPCID COMPLETE’s market share?

A5: Innovations such as delayed-release formulations, targeted marketing campaigns, expansion into emerging markets, and co-marketing partnerships could increase visibility and consumer adoption.

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References

[1] MarketsandMarkets, “Gastrointestinal Therapeutics Market,” 2023.
[2] American College of Gastroenterology, “Prevalence of Heartburn,” 2022.
[3] IQVIA, “OTC Drug Market Share Estimates,” 2023.
[4] U.S. Food & Drug Administration, “OTC Drug Approvals and Regulations,” 2022.
[5] Pharma Intelligence, “Patent Landscape and Competitive Analysis,” 2023.