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Our history

“We try never to forget that medicine is for the people. It is not for the profits.”

– George Merck

For over 125 years, we've been guided by the view that great medicines and vaccines change the world.

Our legacy of inventing medicines and vaccines continues to this day. We adapt our business not only for the next quarter but for the next quarter century.

MSD has been pioneering medical progress for more than 125 years. During this time, we have been able to significantly improve treatment of numerous serious and chronic diseases. In the past 50 years alone, MSD has brought 40 new medicines onto the market – many of them representing a new class of active ingredients.

The field of vaccines is part of MSD’s history. For over 100 years, we have been developing vaccines that help protect the lives of millions of people. They contribute to the fact that highly infectious diseases, such as rubella, are rare diseases today and certain HPV-related diseases can be prevented.

msd-history

MSD in Belgium

The first Belgian subsidiary of Merck & Co., Inc., Kenilworth, NJ, USA was founded in Brussels in 1965. The global merger between MSD and Shering-Plough was in 2009 and since that time, the company has strong local roots. Our production and packaging site in the Flanders at Heist-op-den Berg has been operational since 1973 and is an important employer in the region.

Today, MSD employes more than 69.000 people worldwide in over 140 countries (as of 2017) and is one of the world’s leading research-based biopharmaceutical companies. In Belgium and Luxembourg, 370 employees work at three different locations (as of 01/19).

1891

Founding
Merck & Co., Inc. Rahway, NJ U.S. was founded on January 1, 1891. George Merck, age 23, established the company in the U.S. to distribute fine chemicals throughout New York City and the neighbouring areas. Merck & Co., Inc., Rahway, New Jersey, U.S. is known as MSD everywhere outside of the U.S. and Canada.

1899

The first Manual published
Our company first published the book entitled The Merck Manual in the U.S. in 1899 (now known as The MSD Manual outside the U.S. and Canada). Treatments in the first manual included bloodletting for acute bronchitis, arsenic for impotence and almond bread for diabetes. The Manual went on to become one of the most widely used medical references in the U.S..

1925

George W. Merck became president of our company
George Merck’s son, George W. Merck, began his career in the packing and shipping department in 1914, and he received training in most branches of the business. He would lead the company through the 1927 merger with Powers-Weightman-Rosengarten Co. and turned his attention toward building research capacity, catalyzing the company’s reputation for innovation.

1936

Synthesized Vitamin B1
We first synthesized vitamin B₁ and published the results in the Journal of the American Chemical Society. The development allowed for mass production of the vitamin, and within a few years, the product had contributed to the reduction of vitamin B₁ deficiency (beriberi). In subsequent years, management committed the company to isolating and synthesizing vitamins and making them more widely available.

1950

Cortisone first commercially synthesized
Dr. Lewis Sarett, a researcher at Rahway, developed CORTONE (cortisone). The drug was used in the treatment of rheumatoid arthritis, rheumatic fever and other related chronic diseases which were often fatal and for which there was no known effective treatment.

1950

Medicine is for the people
In a defining moment for the company, George W. Merck gave a talk at the Medical College of Virginia at Richmond, during which he made a famous statement about how the medical and pharmaceutical community could be successful:

“We try to remember that medicine is for the patient. We try never to forget that medicine is for the people. It is not for the profits. The profits follow, and if we have remembered that, they have never failed to appear.”

This philosophy is embraced by our leaders and employees to this day.

1957

The Foundation was created
MSD established the company’s Foundation, a nonprofit corporation dedicated to charitable giving, with an initial contribution of $500,000. To date, the Foundation has contributed hundreds of millions of dollars to nonprofit organizations.

1958

DIURIL launched to treat high blood pressure
The release of DIURL (chlorothiazide) signaled the company’s emergence as a leading cardiovascular company. Since the introduction of DIURIL, we have been at the forefront of developing new treatments to fight high blood pressure and heart disease. The “Diuril Man,” a transparent plastic figurine showing the heart, lungs, kidneys, ureters and bladder, helped MSD show physicians the value of the breakthrough product.

1970s

Treatment for trichinosis for animals discovered
In humans, trichinosis (caused by eating raw or undercooked meat) can cause high fever, muscle pain and swelling and other serious symptoms. In 1961, a research team led by Dr. William Campbell discovered thiabendazole, the first drug known to kill the trichinella parasite in sheep, goat, cattle and pigs. When the reindeer populations of the Arctic Circle became severely afflicted by parasitic infections, MSD scientists traveled north to treat them with THIBENZOLE (thiabendazole), a deworming agent.

The treatment not only helped protect the reindeer, but also the indigenous peoples who depended on them for survival.

1977

First pneumonia vaccine was approved
PNEUMOVAX (pneumococcal vaccine polyvalent), MSD’s pneumonia vaccine, was approved. Research and development of the vaccine was carried out under the direction of Dr. Maurice Hilleman.

1978

FDA approved Mefoxin
MEFOXIN was indicated for the treatment of many infections caused by certain bacteria, including gram-positive and gram-negative pathogens.

1987

MSD introduced the first commercial statin
We introduced lovastatin, the first of the statin family of medicines to be approved by the FDA. It emerged from decades of study by scientists in the U.S. and abroad, at universities, independent laboratories and at MSD.

1987

MSD committed to donate Mectizan – as much as needed for as long as needed – with the goal to eliminate river blindness.
In 1987, CEO Dr. Roy Vagelos announced MSD’s commitment to donate Mectizan – as much as needed for as long as needed – with the goal to help eliminate river blindness. In order to reach this goal, our leaders recognized that many organizations with unique skills would need to work together as a team. Thus, the Mectizan Donation Program (MDP) was created as a groud-breaking public-private partnership that becomes influential in the development of a number of other drug donation programs.

1996

CRIXIVAN (INDINAVIR SULFATE) approved by the FDA
CRIXIVAN (INDINAVIR SULFATE), for the treatment of HIV, was approved by the FDA after a review period of 42 days. Prior to the FDA approval in 1995, in conjunction with the U.S. Food and Drug Administration, patients and HIV advocacy groups, MSD decided to offer the Crixivan Program. Through this program, we made the drug available at no cost to selective patients before it was commercially available.

2009

Merger with Schering-Plough
MSD and Schering-Plough completed a merger and began combined operations. The purchase made the company the second largest pharmaceutical company in United States by revenue.

2014

MSD received accelerated approval of KEYTRUDA (pembrolizumab)
The FDA approved KEYTRUDA (pembrolizumab), the first anti-PD-1 (programmed death receptor-1) therapy. It had previously received breakthrough therapy designation from the FDA.

2019

ERVEBO® approved by the FDA
From Guinea to the Democratic Republic of the Congo (DRC), the world was dealing with the largest and most complex Ebola outbreaks since the virus was first discovered in 1976. As the outbreaks remained a global health challenge, MSD scientists, along with numerous external collaborators from all sectors, remained at the forefront of the efforts to address this deadly disease.

MSD received FDA approval for ERVEBO® (Ebola Zaire Vaccine, Live) for the prevention of disease caused by Zaire ebolavirus in individuals 18 years of age and older.