J&J (JNJ) Plans To Develop Vaccine For New Coronavirus

 | Jan 30, 2020 05:42AM ET

Johnson & Johnson (NYSE:JNJ) announced its interest in developing a vaccine with multi-pronged approach to address the current novel coronavirus (2019-nCoV) outbreak. The company has initiated the process to identify compounds with antiviral activity against 2019-nCoV and develop a vaccine candidate.

The company will use Janssen’s technologies, which will help it to rapidly upscale production of the optimal vaccine candidate. These technologies have already been used to develop vaccine candidates for other virus-caused infections namely Ebola, HIV and for respiratory syncytial virus, a common respiratory virus. The company will also review previously tested medicines for coronavirus infections like SARS and MERS to determine their efficacy in preventing the 2019-nCoV infection.

Moreover, the company is also donating its HIV medication, Prezcobix, to several China-based entities engaged in developing a 2019-nCoV vaccine. Prezcobix includes a protease inhibitor (“PI”) as its component and PI has shown favorable clinical response against SARS.

Meanwhile, several other large and small pharma companies are working on developing a vaccine for fighting the coronavirus outbreak. A Bloomberg article stated that AbbVie’s (NYSE:ABBV) HIV drug, Kaletra, has been recommended for treating 2019-nCoV infection by a Chinese authority. The drug has previous history of clinical response against SARS.

Moreover, Gilead (NASDAQ:GILD) is planning to develop its failed Ebola vaccine as a 2019-nCoV vaccine, per a CNBC article . Smaller biotechs like Moderna (NASDAQ:MRNA) and Inovio Pharmaceuticals have received grant from CEPI, a public-private nonprofit organization, to develop a similar vaccine.

The 2019-nCOV infection is spreading rapidly in China with latest data showing nearly 6,000 infections and almost 130 deaths. With several large-cap pharma companies showing interest and promising to provide support to fight the infection, development of vaccines may be accelerated.

However, we note that development of an effective vaccine may take some time as clinical studies are required to test its efficacy in humans. Meanwhile, stocks of some small biotechs, which had rallied last week on the coronavirus news, declined on Jan 29 following J&J’s interest. Entry of large-cap players with significant funds and strong expertise may impact the potential of small biotechs.

J&J’s stock has risen 13.1% in the past year compared with an increase of 12.1% recorded by the industry .