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2026 Who Brands. All information is provided for educational purposes. Brand names and logos are trademarks of their respective owners.

  1. Home
  2. Brands
  3. Healthcare & Pharmaceuticals
  4. Pepcid
Pepcid logo
Healthcare & Pharmaceuticals

Who Owns Pepcid?

Pepcid (famotidine) was originally developed by Yamanouchi Pharmaceutical (now Astellas Pharma) and was marketed in the U.S. through a joint venture between Merck and Johnson and Johnson called the Johnson and Johnson / Merck Consumer Pharmaceuticals Company. The joint venture was dissolved in 2008, with J and J retaining the U.S. OTC Pepcid brand. Merck developed and sold the prescription version. Today, generic famotidine is widely available, and the Pepcid brand is sold by multiple companies depending on market and formulation.

Parent Company

Merck & Co.

Founded

1985

Status

Publicly Traded

Headquarters

Tokyo, Japan (origin); New Brunswick, New Jersey, USA (J and J); Rahway, New Jersey, USA (Merck)

Pepcid Timeline

1668
Merck & Co.

Parent company established in Rahway, New Jersey, USA

Company Founded
1985

Pepcid

Founded by Yamanouchi Pharmaceutical (Astellas Pharma)

Founded
mid rangemass marketGlobalOfficial Website

Who Owns Pepcid?

  • Parent Company: Merck & Co.
  • Ownership Type: Licensed
  • Company Type: Publicly Traded
  • Stock Ticker: NYSE: MRK
BrandParent CompanyOwnership Type
PepcidMerck & Co.Licensed

Where to Buy

Disclosure: We may earn commission from purchases
AmazonPepcid on Amazon

History of Pepcid

  • Founded: 1985
  • Founders: Yamanouchi Pharmaceutical (Astellas Pharma)

Famotidine, the active ingredient in Pepcid, was discovered by Yamanouchi Pharmaceutical in the early 1980s. Yamanouchi was a Japanese pharmaceutical company founded in 1923 that specialized in gastrointestinal and cardiovascular drugs. The company's researchers identified famotidine as a potent and selective H2 receptor antagonist, a class of drugs that reduces stomach acid production by blocking histamine H2 receptors in the stomach lining.

H2 receptor antagonists were pioneered by James Black, who developed the first H2 blocker, cimetidine (Tagamet), at SmithKline French in the 1970s. Cimetidine became one of the best-selling drugs in history and demonstrated the commercial potential of acid suppression therapy. Famotidine was developed as a follow-on H2 blocker with improved potency and a different chemical structure from cimetidine and ranitidine (Zantac).

The FDA approved prescription famotidine (Pepcid) in 1986 for the treatment of peptic ulcer disease. Merck and Co. held the U.S. marketing rights for prescription Pepcid through its partnership with Yamanouchi. The drug was approved for additional indications including gastroesophageal reflux disease (GERD) and Zollinger-Ellison syndrome.

In 1989, Merck and Johnson and Johnson established the Johnson and Johnson / Merck Consumer Pharmaceuticals Company to market OTC versions of prescription drugs. This joint venture was designed to bridge the gap between pharmaceutical development and consumer marketing. Pepcid was one of the joint venture's primary products.

The FDA approved OTC Pepcid AC (lower-dose famotidine for heartburn relief) in 1995. The OTC launch was a major commercial event, with the joint venture investing heavily in advertising. Pepcid AC competed directly with OTC Tagamet and OTC Zantac, which had also transitioned from prescription to OTC status.

In 2008, Merck and J and J dissolved the joint venture. The dissolution was driven by both companies' desires to pursue independent consumer healthcare strategies. J and J retained the U.S. OTC Pepcid brand through its McNeil Consumer Healthcare division. Merck retained the prescription Pepcid brand, though generic famotidine had already eroded much of the prescription market.

In 2011, Pepcid Complete (a combination of famotidine and antacids) disappeared from pharmacy shelves due to manufacturing problems at J and J's McNeil Consumer Healthcare unit. The manufacturing issues resulted in product recalls dating back to September 2009 and affected multiple J and J products including Tylenol, Motrin, and Benadryl. Pepcid Complete was eventually reintroduced after J and J addressed the manufacturing quality issues under FDA oversight.

In May 2023, Johnson and Johnson spun off its Consumer Health segment as Kenvue (NYSE: KVUE). The Pepcid OTC brand became part of Kenvue's portfolio. Kenvue began trading on the New York Stock Exchange on May 4, 2023, in an IPO that raised approximately $3.8 billion. Johnson and Johnson divested its remaining Kenvue shares by August 2023 through an exchange offer.

In 2020, famotidine received attention as a potential treatment for COVID-19. Some observational studies suggested that famotidine might improve outcomes in hospitalized COVID-19 patients. However, randomized clinical trials did not confirm a significant benefit, and famotidine is not recommended as a COVID-19 treatment by the FDA, CDC, or major medical societies.

About Merck & Co.

What does Merck & Co. own?
Merck & Co. owns a portfolio of pharmaceutical products, vaccines, and animal health products. The company's major brands include Keytruda (oncology immunotherapy), Gardasil (HPV vaccine), Winrevair (pulmonary arterial hypertension), Januvia/Janumet (diabetes), Bridion (anesthesia reversal), Ohtuvayre (COPD), and various other prescription medicines. Merck also operates an animal health division under the Merck Animal Health brand, providing veterinary medicines and vaccines.

Is Merck & Co. publicly traded?
Yes. Merck & Co., Inc. trades on the New York Stock Exchange under ticker symbol MRK. The company has no controlling shareholder, with ownership distributed among institutional investors including Vanguard Group, BlackRock, and State Street.

What is Merck's annual revenue?
In FY2024, Merck reported worldwide sales of $64.2 billion, a 7% increase from FY2023. The Pharmaceutical segment generated approximately $57.4 billion and the Animal Health segment approximately $5.8 billion. Keytruda alone accounted for approximately $29.5 billion in FY2024 sales.

Who is Merck's CEO?
Robert M. Davis has served as Chairman and Chief Executive Officer of Merck & Co. since 2021, succeeding Kenneth Frazier. Davis has led the company's strategy of building a post-Keytruda pipeline through acquisitions and internal research investment.

What is Keytruda and why is it important to Merck?
Keytruda (pembrolizumab) is a PD-1 immune checkpoint inhibitor approved for more than 40 cancer indications. It is the world's best-selling prescription medicine, generating approximately $29.5 billion in FY2024 sales, representing roughly 46% of Merck's total revenue. Keytruda's primary U.S. patent expires in 2028, which will allow biosimilar competition and represents the company's most significant strategic challenge.

What is the difference between Merck & Co. and Merck KGaA?
Merck & Co., Inc. (NYSE: MRK) is an American pharmaceutical company headquartered in Rahway, New Jersey, known as MSD outside the United States and Canada. Merck KGaA is a separate German pharmaceutical and chemical company headquartered in Darmstadt, Germany. The two companies have had no ownership relationship since 1917, when the U.S. government seized German-owned assets and the American entity was incorporated as an independent company.

What is Winrevair?
Winrevair (sotatercept) is a treatment for pulmonary arterial hypertension approved by the FDA in March 2024. It was acquired through Merck's $11.5 billion acquisition of Acceleron Pharma in 2021. Winrevair generated $419 million in FY2024 sales and is expected to become a significant revenue contributor as it addresses a rare disease with limited treatment options.

  • Founded: 1668
  • Headquarters: Rahway, New Jersey, USA
  • Company Type: Publicly Traded
  • Stock: NYSE: MRK
  • Revenue: $64.2B (FY2024)
  • Employees: ~72,000

Visit Merck & Co. website

View full company profile for Merck & Co.

Where Is Pepcid Made / Based?

  • Headquarters: Tokyo, Japan (origin); New Brunswick, New Jersey, USA (J and J); Rahway, New Jersey, USA (Merck)
  • Manufacturing / Operations: United States, Germany, India

Pepcid Categories & Tags

HeartburnAcid RefluxFamotidineH2 BlockerOver The CounterGastroenterology

Pepcid Sustainability & Ethics

Pepcid operates under Kenvue's corporate sustainability framework. Kenvue has committed to reducing environmental impact across its operations and supply chain. The company's 2024 sustainability report outlined targets including carbon emission reductions, sustainable packaging improvements, and responsible sourcing.

Kenvue's manufacturing facilities implement environmental management systems including energy efficiency programs, waste reduction, and water conservation. Specific environmental data for Pepcid production is not separately disclosed, as Kenvue reports sustainability metrics at the corporate level.

Famotidine, Pepcid's active ingredient, has been detected in environmental water samples in some studies, raising concerns about pharmaceutical contamination of waterways. This is an industry-wide issue for pharmaceuticals, not specific to Pepcid. Kenvue and other manufacturers are required to comply with FDA environmental assessment requirements for pharmaceutical manufacturing.

Pepcid does not carry independent sustainability certifications, as such certifications are not standard for pharmaceutical products. The brand's environmental and social performance is governed by Kenvue's corporate policies and FDA regulatory requirements.

Kenvue has committed to making healthcare products accessible and affordable. The company offers patient assistance programs and participates in drug discount programs. However, as an OTC product, Pepcid is generally affordable and not a primary focus of access initiatives, which target prescription medications.

Pepcid Recalls & Controversies

The most significant event in Pepcid's history was the 2009-2011 manufacturing quality crisis at Johnson and Johnson's McNeil Consumer Healthcare unit. In September 2009, McNeil initiated recalls of multiple products including Pepcid Complete due to manufacturing quality issues at its Fort Washington, Pennsylvania facility. The recalls expanded through 2010 and affected Tylenol, Motrin, Benadryl, and other J and J products.

The Fort Washington facility was closed by the FDA in April 2010 due to multiple manufacturing violations, including unsanitary conditions, quality control failures, and inadequate record-keeping. J and J invested approximately $100 million to upgrade the facility, which reopened in 2013. The manufacturing crisis resulted in Pepcid Complete being unavailable for approximately two years, creating confusion among consumers and healthcare providers.

The J and J manufacturing crisis led to multiple congressional hearings, FDA warning letters, and a consent decree with the FDA in 2011. The consent decree required J and J to implement comprehensive quality remediation at its McNeil facilities. The company paid approximately $25 million in penalties and compliance costs.

In 2020, famotidine received attention as a potential COVID-19 treatment after observational studies suggested possible benefits. This led to famotidine shortages in some markets as consumers stockpiled the medication. The FDA did not authorize famotidine for COVID-19 treatment, and subsequent randomized clinical trials did not confirm a benefit. Kenvue and generic manufacturers increased production to address the temporary shortage.

In 2024, the FDA announced a voluntary recall of one lot of generic famotidine tablets manufactured by Aurobindo Pharma due to the presence of N-nitrosodimethylamine (NDMA), a probable human carcinogen. This recall did not involve branded Pepcid products. The NDMA contamination issue has affected multiple pharmaceutical products in recent years, including valsartan, metformin, and ranitidine (Zantac). Ranitidine was withdrawn from the U.S. market in 2020 due to NDMA concerns, which benefited Pepcid as famotidine became the primary remaining H2 blocker on the market.

Brands Owned by Merck & Co.

BridionHealthcare Pharmaceuticals

Bridion

Owned by Merck & Co.

Prescription medication for reversing neuromuscular blockade during anesthesia, manufactured and marketed by Merck & Co.

anesthesianeuromuscular-blockadereversal
CozaarHealthcare Pharmaceuticals

Cozaar

Owned by Merck & Co.

Prescription blood pressure medication, the first angiotensin II receptor blocker, approved by the FDA in 1995.

blood-pressurehypertensionarb
EmendHealthcare Pharmaceuticals

Emend

Owned by Merck & Co.

Prescription antiemetic medication (aprepitant) for preventing chemotherapy-induced nausea and vomiting, owned by Merck & Co. (NYSE: MRK). FDA approved in 2003. U.S. patent expired in 2019 with generic versions available.

antiemeticnauseavomiting
GardasilHealthcare Pharmaceuticals

Gardasil

Owned by Merck & Co.

Prescription human papillomavirus vaccine for preventing cervical cancer and other HPV-related cancers, manufactured and marketed by Merck & Co.

vaccinehpvcancer-prevention
IsentressHealthcare Pharmaceuticals

Isentress

Owned by Merck & Co.

Prescription HIV antiretroviral medication (raltegravir) developed by Merck and Co., FDA-approved in 2007 as the first integrase strand transfer inhibitor for HIV-1 treatment.

hivantiretroviralintegrase-inhibitor
JanuviaHealthcare Pharmaceuticals

Januvia

Owned by Merck & Co.

Prescription diabetes medication for treating type 2 diabetes by increasing insulin secretion, manufactured and marketed by Merck & Co.

diabetestype-2-diabetesdpp-4-inhibitor
View all brands owned by Merck & Co.

Frequently Asked Questions About Pepcid

Sources & Further Reading

  • Kenvue 2024 Annual Report (SEC EDGAR)
  • Kenvue Investor Relations
  • Kenvue Official Website
  • Pepcid Official Website
  • FDA Famotidine Information
  • FDA Ranitidine (Zantac) Withdrawal
  • FDA NDMA Contamination Information
  • J and J / Merck Joint Venture Dissolution (2008)
  • Wikipedia: Famotidine
  • Wikipedia: Kenvue
  • Astellas Pharma Official Website
  • New York Times: The Case of the Missing Pepcid Tablets (2011)

Competitors to Pepcid

These competing brands operate in the same categories and provide similar products or services. Compare key attributes to understand market positioning and competitive landscape.

BrandParent CompanyCountryFoundedMarket PositionPrimary MarketGender Target
DexilantDexilant
Takeda
Japan
2009
Mass marketUnited statesAll Genders

Learn More About Competitors

DexilantHealthcare Pharmaceuticals

Dexilant

Owned by Takeda Pharmaceutical Company

Prescription proton pump inhibitor (dexlansoprazole) for treating GERD and erosive esophagitis, manufactured by Takeda Pharmaceutical Company.

gastroenterologyacid-refluxgerd

Competitive Analysis

Market Positioning: Pepcid competes with 1 brands in the same categories, ranging from mass market to luxury positioning.

Geographic Distribution: Competitors are headquartered across multiple regions, indicating global competition in this market segment.

Brand Heritage: Competitor brands range from established heritage brands to newer market entrants, with founding years spanning several decades.

Independent Alternatives to Pepcid

Looking for brands with different ownership structures? These similar brands are not owned by Merck & Co., giving you alternative choices that support different corporate structures.

Pharmacy DirectHealthcare Pharmaceuticals

Pharmacy Direct

Owned by Chempro Chemists

Australian online pharmacy operated by Chempro Chemists from Molendinar, Queensland. Offers prescription medications, health products, and wellness items through digital platforms and mail-order delivery.

online-pharmacymail-orderdigital-health
Privately Owned

Pharmacy Direct is privately owned, unlike Pepcid which is under a publicly traded parent company.

TirosintHealthcare Pharmaceuticals

Tirosint

Owned by IBSA Institut Biochimique S.A.

IBSA Institut Biochimique SA's branded levothyroxine softgel capsule (Tirosint) and liquid solution (Tirosint-SOL), FDA approved for hypothyroidism, formulated without dyes, gluten, lactose, alcohol, or sugar, providing an excipient-free alternative to conventional levothyroxine tablets for patients with sensitivities or absorption issues.

levothyroxinehypothyroidismthyroid
Privately Owned

Tirosint is privately owned, unlike Pepcid which is under a publicly traded parent company.

Bausch + LombHealthcare Pharmaceuticals

Bausch + Lomb

Owned by Bausch + Lomb Corporation

Global eye health company and contact lens manufacturer founded in 1853, known for ULTRA, Biotrue One Day, and INFUSE lens lines. Public on NYSE and TSX under BLCO.

contact-lensesvision-carebausch-lomb
Publicly Traded

Bausch + Lomb operates independently without a large parent corporation.

GoodRxHealthcare Pharmaceuticals

GoodRx

Owned by GoodRx Holdings, Inc.

American healthcare technology platform providing prescription drug price comparison, discount coupons, and telehealth services to help consumers find affordable healthcare options.

prescription-savingshealthcare-technologydrug-prices
Publicly Traded

GoodRx operates independently without a large parent corporation.

HerbalifeHealthcare Pharmaceuticals

Herbalife

Owned by Herbalife Ltd.

Global nutrition and weight-management brand owned by Herbalife Ltd. and sold through independent distributors in more than 90 markets.

nutritiondietary-supplementsweight-management
Publicly Traded

Herbalife operates independently without a large parent corporation.

RetavaseHealthcare Pharmaceuticals

Retavase

Owned by EKR Therapeutics, Inc.

Retavase (reteplase) is a prescription thrombolytic medication indicated for acute ST-elevation myocardial infarction. Administered as two 10-unit intravenous bolus injections 30 minutes apart. Currently marketed by Chiesi USA.

pharmaceuticalthrombolyticreteplase
Privately Owned

Retavase is privately owned, unlike Pepcid which is under a publicly traded parent company.

Merck & Co. Stock Information

Jobs at Merck & Co.

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Last reviewed: August 1, 2025 · Reviewed by Who Brands Editorial Team