The Know Your Dose campaign is proud to partner with leading healthcare corporations that are helping spread the word about the safe use of acetaminophen.

Corporate Sponsors


Bayer HealthCare LLC

The Consumer Care Division of Bayer HealthCare LLC, is headquartered in Morristown, N.J. Bayer’s Consumer Care Division is among the largest marketers of over-the-counter medications and nutritional supplements in the world. Some of the most trusted and recognizable brands in the world today come from the Bayer portfolio of products. These include Bayer® Aspirin, ALEVE®, Flanax®/Apronax®, Alka-Seltzer Plus®, Bactine®, RID®, Phillips’® Milk of Magnesia, Midol®, Alka-Seltzer®, Talcid®, Rennie®, Canesten®, Bepanthen®, Bepanthol®, One A Day® vitamins, FlintstonesTM vitamins, Supradyn®, Redoxon®, Berocca®, Cal-D-Vita/Elevit®, Vital 50 Plus®, CardioAspirin®.


GSK Consumer Healthcare

GSK Consumer Healthcare is one of the world’s largest consumer healthcare companies. Our purpose is to help more people around the world to do more, feel better and live longer with everyday healthcare products. We have a heritage that goes back over 160 years. We own some of the world’s best loved healthcare brands, including Sensodyne®, Theraflu®, Excedrin®, Nicorette® and NicoDerm®CQ®, Flonase®, and TUMS®. These brands are successful in over 100 countries around the world because they all show our passion for quality, guaranteed by science. They are inspired by the real wants and needs of the millions of people who walk into pharmacies, supermarkets, market stalls and go on-line all over the world every day, and choose us first.


McNeil Consumer Healthcare

McNeil Consumer Healthcare, Division of McNEIL-PPC, Inc. markets a broad range of well-known and trusted over-the-counter products around the globe. McNeil Consumer Healthcare is most widely recognized for the complete line of adult and pediatric TYLENOL® acetaminophen products.


Perrigo Company

Perrigo Company plc, a top five global over-the-counter (OTC) consumer goods and pharmaceutical company, offers consumers and customers high quality products at affordable prices. From its beginnings in 1887 as a packager of generic home remedies, Perrigo, headquartered in Ireland, has grown to become the world’s largest manufacturer of OTC products and supplier of infant formulas for the store brand market. The Company is also a leading provider of branded OTC products, generic extended topical prescription products and receives royalties from Multiple Sclerosis drug Tysabri®. Perrigo provides “Quality Affordable Healthcare Products®” across a wide variety of product categories and geographies primarily in North America, Europe, and Australia, as well as other key markets including Israel and China. Visit Perrigo online at (


Pfizer Consumer Healthcare

Pfizer Inc: Working Together for a Healthier World®

At Pfizer, we apply science and our global resources to bring therapies to people that extend and significantly improve their lives. We strive to set the standard for quality, safety and value in the discovery, development and manufacture of health care products. Our global portfolio includes medicines and vaccines as well as many of the world’s best-known consumer health care products. Every day, Pfizer colleagues work across developed and emerging markets to advance wellness, prevention, treatments and cures that challenge the most feared diseases of our time. Consistent with our responsibility as one of the world’s premier innovative biopharmaceutical companies, we collaborate with health care providers, governments and local communities to support and expand access to reliable, affordable health care around the world. For more than 150 years, Pfizer has worked to make a difference for all who rely on us.

To learn more, please visit us at


Prestige Brands, Inc. markets and distributes brand name over-the-counter and household cleaning products throughout the U.S., Canada, Australia and in certain other international markets. Core brands include Monistat® women’s health products, Nix® lice treatments, Chloraseptic® sore throat treatments, Clear Eyes® eye care products, Compound W® wart treatments, The Doctor’s® NightGuard® dental protector, the Little Remedies® and PediaCare® lines of pediatric over-the-counter products, Efferdent® denture care products, Luden’s® throat drops, Dramamine® motion sickness treatments, BC® and Goody’s® headache remedies, Beano® gas prevention, Debrox® earwax remover, and, in Canada, Gaviscon® antacid.


The Proctor & Gamble Company

P&G serves nearly five billion people around the world with its brands. The Company has one of the strongest portfolios of trusted, quality, leadership brands, including Always®, Ambi Pur®, Ariel®, Bounty®, Charmin®, Crest®, Dawn®, Downy®, Duracell®, Fairy®, Febreze®, Gain®, Gillette®, Head & Shoulders®, Lenor®, Olay®, Oral-B®, Pampers®, Pantene®, SK-II®, Tide®, Vicks®, Wella® and Whisper®. The P&G community includes operations in approximately 70 countries worldwide. Please visit for the latest news and in-depth information about P&G and its brands.