Global Gene Therapy Market accounted for US$ 2.05 billion in 2020 and is estimated to be US$ 12.29 billion by 2030 and is anticipated to register a CAGR of 19.8%. Gene therapy means fixing a working gene to an individual who features a damaged gene. The European Commission has approved this method for one particular treatment. The treatment by the merchandise Glybera uses an epidemic to infect muscle cells with a working copy of the gene. Genes are the composition of an acid which is consists of essential information which is used in the protein production that is necessary for best possible functioning of body. This acid is deoxyribonucleic acid. When proteins are made imperfectly then it is termed as gene mutations, which results into the genetic disorder Gene therapy is projected to introduce healthy gene within the damaged cells that are used to counteract for various abnormal genes. They are also intended to make proteins of interest.