We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

Synairgen shares: should I buy now?

After a phenomenal run in 2020, what’s next for Synairgen shares? I look at the latest developments and give my opinion on the stock.

| More on:
Scientist filling a needle

Image source: Getty Images.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

Synairgen (LSE: SNG) shares came onto my radar in December and since then I’ve been watching the stock very closely. 2020 was a stellar year for the AIM-listed company but do I reckon the same will happen this year?

Last month I wrote that Synairgen shares could double in 2021. I still think this is the case. The company recently provided investors with an encouraging update, which I’ll provide further details on below.

XXX

What does Synairgen do?

I think it serves as a useful reminder to reconfirm what Synairgen does. The company develops drug for respiratory diseases including asthma and more recently, Covid-19.

Synairgen is a university spin-off firm, founded in 2003 by three University of Southampton professors. Although the company is very small, I think what it’s developing is truly game-changing.

What makes Synairgen shares different?

While companies like Pfizer and AstraZeneca have created vaccines, Synairgen is creating a treatment for Covid-19.

Its SNG001 drug has been demonstrated effective in treating Covid-19 in early trials. Vaccines prevent humans contracting the coronavirus but there is also a need for Synairgen’s treatment. SNG001 will be effective where vaccines are not. I think it could also prove useful for those who don’t get vaccinated. Or if the virus mutates to the point where vaccines become less effective.

I believe that SNG001 could be revolutionary for Synairgen shares as the drug could rapidly assist with the global crisis.

The story so far for Synairgen shares

It’s still early days for SNG001 to be rolled out to the masses yet. But I think the results look promising. The drug has successfully completed Phases I and II trials, which involves using the drug on a sample of patients and assessing the results.

In December, Synairgen announced that it could conduct further trials in the US. The company highlighted that its application to the US regulator, FDA to evaluate SNG001 has been approved. But for me, this wasn’t the breaking news.

Synairgen also announced in December that the FDA had awarded SNG001 with a fast track status. This meant that the US regulator’s timelines to review SNG001 would be shortened.

I think the fast track status indicates that the FDA is taking Covid-19 treatments seriously and levelling-up the playing field. In a pre-coronavirus world, a small company like Synairgen would’ve had to face long-winded hurdles, but the fast-track status has eliminated that. If SNG001 proves to be successful, I reckon Synairgen shares could soar from current levels.

The latest developments

Synairgen reported on 13 January 2021 that the first UK patient has been given the SNG001 treatment as part of its global Phase III trial. This news is positive for Synairgen shares as it indicates that the company has swiftly moved onto the next phase of testing for the treatment of hospitalised Covid-19 patients.

There is no guarantee that SNG001 will be successful in Phase III trials. But I’m optimistic, based on the results generated so far.

Would I buy now?

Without a shadow of a doubt, yes. The vaccines give me a glimmer of hope. But a treatment for hospitalised Covid-19 patients means that if the virus is contracted, there are specific drugs that can help. I believe in the SNG001 treatment and reckon Synairgen shares could rally on the back of its success.

Nadia Yaqub has no position in any of the shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »