Thimerosal Preservative - Biotech, Pharma and Life Science Channel

16:38 EDT 27th October 2016 | BioPortfolio

Thimerosal is a mercury-based preservative that has been used for decades in the United States in multi-dose vials (vials containing more than one dose) of some vaccines to prevent the growth of germs, bacteria and fungi, that can contaminate them.

What are preservatives and why are they sometimes used in vaccines?

Preservatives have been used in vaccines for more than 70 years and are added to vaccines to prevent the growth of bacteria or fungi that could possibly make the vaccine in multi-dose vials unsafe. This may occur when a syringe needle enters a vial as a vaccine is being prepared for administration. Contamination by germs in a vaccine could cause serious infections.

Source: CDC

PubMed Articles [4 Associated PubMed Articles listed on BioPortfolio]

The Spanish standard patch test series: 2016 update by the Spanish Contact Dermatitis and Skin Allergy Research Group (GEIDAC).

The Spanish standard patch test series, as recommended by the Spanish Contact Dermatitis and Skin Allergy Research Group (GEIDAC), has been updated for 2016. The new series replaces the 2012 version a...

Impact of organic mercury exposure and home delivery on neurodevelopment of Amazonian children.

In the transitioning Amazon, we addressed birth environment (home vs hospital) and associated perinatal organic-Hg exposures: methylmercury (MeHg) from maternal fish consumption and ethylmercury (EtHg...

Neurodevelopment of Amazonian children exposed to ethylmercury (from Thimerosal in vaccines) and methylmercury (from fish).

Few studies have addressed co-occurring methylmercury (MeHg) from maternal origin and ethylmercury (EtHg) from Thimerosal-containing vaccines (TCVs) during infant's neurodevelopment. We studied childr...

Vaccines: history and stories between reality and imagination.

Vaccinations and the controversy around them always go in parallel. We identified four categories blending in various amounts of truth and imagination: history, myths, shams and frauds. Over the years...

News Articles [9 Associated News Articles listed on BioPortfolio]

CDC Blocks Testimony of Vaccine Whistleblower says World Mercury Project

WASHINGTON, Oct. 19, 2016 /PRNewswire/ -- The Director of the CDC, Thomas Frieden, has sent a letter blocking CDC whistleblower, Dr. William Thompson, from testifying in a Tennessee court case in...

FDA Approves Flublok® Quadrivalent Influenza Vaccine

MERIDEN, Conn., Oct. 11, 2016 /PRNewswire/ -- Protein Sciences Corporation announced today that the FDA has approved its quadrivalent formulation of Flublok® influenza vaccine.  Flublok Qua...

U.S. Biomedical Advanced Research and Development Authority (BARDA) Awards Protein Sciences Multi-Million Dollar Contract for Pandemic Preparedness

MERIDEN, Conn., Sept. 7, 2016 /PRNewswire/ -- Protein Sciences Corporation announced today that the Biomedical Advanced Research and Development Authority (BARDA), a division of the U.S. Department of...

First Doses of Flublok® Influenza Vaccine of 2016/17 Have Shipped

MERIDEN, Conn., Aug. 10, 2016 /PRNewswire/ -- Protein Sciences Corporation announced that the FDA has approved and released the first lots of Flublok® influenza vaccine for distribution...

2016/17 Formulation of Flublok® Influenza Vaccine Receives FDA Approval

MERIDEN, Conn., July 12, 2016 /PRNewswire/ -- Protein Sciences Corporation announced that FDA has approved the 2016/17 formulation of Flublok® influenza vaccine.   Unlike othe...

Flublok® Influenza Vaccine is a great alternative for FluMist for adults 18 and older

MERIDEN, Conn., June 30, 2016 /PRNewswire/ -- On Wednesday, the CDC's Advisory Committee on Immunization Practices (ACIP) recommended against the use of live attenuated influenza vaccine (LAIV), ...

UMN Pharma Joins Protein Sciences' International Zika Vaccine Consortium

MERIDEN, Conn. and PEARL RIVER, N.Y., June 29, 2016 /PRNewswire/ -- USA and Japan -- Protein Sciences Corporation, manufacturer of Flublok® influenza vaccine, and UMN Pharma Inc. (Akita, Aki...

Protein Sciences Announces Exclusive License to uniQure of Cell Line and Technology for Production of Human Gene Therapies

MERIDEN, Conn., June 28, 2016 /PRNewswire/ -- Protein Sciences Corporation, makers of Flublok® influenza vaccine, announced today that they have entered into an agreement with uniQure NV, a leade...

FDA Approved Longer Shelf Life for the Game Changer, Flublok® Influenza Vaccine

MERIDEN, Conn., June 23, 2016 /PRNewswire/ -- Protein Sciences Corporation announced today that FDA has extended the shelf life for Flublok, its game changing seasonal influenza vaccine, to 9 months f...

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Clinical Trials [3 Associated Clinical Trials listed on BioPortfolio]

Research in Skin Inflammation

This study will examine the production of proteins called chemokines in inflammatory skin reactions. It is thought that chemokines attract or recruit white blood cells from the blood stre...

Mercury Levels in Premature and LBW Infants Receiving Thimerosal-containing Vaccines

The goal of the study is to find out how much mercury is in the blood, urine, and stools of premature and low birth weight infants who have received standard childhood vaccines that are gi...

Clinical Evaluation of T.R.U.E. TEST® Fragrance Mix and Thimerosal Allergens:Bioequivalence of PVP Formulations

An open, prospective, multi-center study to evaluate the bioequivalence of polyvinylpyrrolidone formulations of T.R.U.E. TEST fragrance mix and thimerosal allergens.


None available.

Medical and Biotech [MESH] Definitions

An ethylmercury-sulfidobenzoate that has been used as a preservative in VACCINES; ANTIVENINS; and OINTMENTS. It was formerly used as a topical antiseptic. It degrades to ethylmercury and thiosalicylate.

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