Robert L. McNeil Jr.

American chemist and pharmaceutical executive

Robert Lincoln McNeil Jr. (July 13, 1915 – January 20, 2010) was an American chemist and pharmaceutical executive who played a pivotal role in the development and marketing of acetaminophen, known by the brand name Tylenol.

Early Life and Education

Robert L. McNeil Jr. was born in Philadelphia, Pennsylvania, into a family with a strong background in the pharmaceutical industry. His grandfather, Robert McNeil, founded McNeil Laboratories in 1879. McNeil Jr. attended Yale University, where he earned a Bachelor of Science degree in physiological chemistry in 1936. He furthered his education at the Philadelphia College of Pharmacy and Science, obtaining a degree in pharmacy in 1938.

Career

McNeil Laboratories

Robert L. McNeil Jr. receiving an award

After completing his education, McNeil joined the family business, McNeil Laboratories, where he worked alongside his father and brother. He was instrumental in transforming the company from a small family-run business into a major player in the pharmaceutical industry.

Development of Tylenol

In the 1950s, McNeil Laboratories, under McNeil Jr.'s leadership, introduced acetaminophen to the American market. Acetaminophen was marketed under the brand name Tylenol, which was initially available only by prescription. McNeil Jr. recognized the potential of acetaminophen as a safer alternative to aspirin, particularly for patients with gastrointestinal issues. In 1955, Tylenol Elixir for children was introduced, and by 1960, Tylenol was available over-the-counter.

Expansion and Acquisition

Under McNeil Jr.'s guidance, McNeil Laboratories expanded its product line and increased its market share. In 1959, the company was acquired by Johnson & Johnson, a move that allowed Tylenol to become one of the most widely used pain relievers in the world.

Philanthropy and Legacy

McNeil Jr. was known for his philanthropic efforts, particularly in the fields of education and healthcare. He established the Robert L. McNeil Jr. Professorship in Translational Medicine and Therapeutics at the University of Pennsylvania and supported various other educational initiatives.

Bottles of Extra Strength Tylenol and Tylenol PM

Personal Life

Robert L. McNeil Jr. was married to Nancy McNeil, and they had three children. He was an avid art collector and had a keen interest in American history. McNeil Jr. passed away on January 20, 2010, at the age of 94.

Related Pages

• Tylenol
• Johnson & Johnson
• Pharmaceutical industry
• Acetaminophen