Here’s why the 4D Pharma (LON:DDDD) share price is surging today

This morning, the 4D Pharma share price erupted after management made an exciting announcement – so can the stock continue to climb higher?

| More on:

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.

Smiling young man sitting in cafe and checking messages, with his laptop in front of him.

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.

The 4D Pharma (LSE:DDDD) share price surged by nearly 10% this morning after management revealed the latest data from one of its five flagship clinical trials. Given the direction of the stock, I think it’s fair to say investors are pleased. But is this just a short-lived boost, or is this the start of a long-term growth explosion? Let’s dive in.

The driver behind the 4D Pharma share price

This morning the early-stage biopharmaceutical group released new data from its Phase 1/2 MRx-4DP0004 clinical trial. This is a new drug aimed at helping patients suffering from asthma. And the results were promising, to say the least.

Some 83.3% of patients who received the drug saw an improvement, and 50% of this group reduced their use of SABA inhalers. By comparison, these numbers drop to 56.3% and 18.8% respectively, for subjects who received a placebo.

Needless to say, it would appear the firm’s drug is working. And with no severe health side-effects detected, management has decided to proceed with the next stage of the clinical trial.

There are already plenty of asthma treatments available, which raises the barrier to commercialisation for this drug. Why? Because 4D Pharma will need to prove that its solution is better than what’s already available. It’s too soon to determine if this is the case. And we probably won’t find out until phase 3 trials begin.

However, suppose the results continue to be positive throughout the rest of development? In that case, the 4D Pharma share price jump today could be the start of an explosive long-term journey of growth. Why? Because asthma treatments have a multi-billion dollar addressable market size. And when compared to the group’s current £59m market capitalisation, the growth opportunity becomes crystal clear.

Taking a step back

As exciting as the explosive opportunity for the 4D Pharma share price is, there’s no guarantee of success. In fact, there’s already evidence of a potential problem.

All the data from clinical trials is gathered and analysed using complex statistical models that return something called a p-value. Without getting too deep into mathematics, a p-value essentially represents the probability of the results being wrong. And in the case of MRx-4DP0004, that probability is 8.8%.

Is that bad? No. Is it good enough? Also no. In most cases, medical regulators demand a p-value of less than 5%. And I don’t think it’s wise to assume 4D Pharma will be an exception. In other words, the clinical trial data from phases 2 and 3 need to be better for this treatment to have a chance of making it to market.

To buy, or not to buy?

This company is not a one-trick pony by any means. Like I said earlier, 4D Pharma has four other drugs in development that offer equally outstanding growth opportunities for its share price.

However, these other treatments are also in early-stage clinical trials. And it could be years before anything is ready to submit to regulators. That’s a long time for something to go wrong, especially since the group doesn’t generate any revenue at the moment.

Personally, I’m not going to be adding any shares to my portfolio today. But I will be keeping an eye on progress moving forward.

Zaven Boyrazian 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

Ice cube tray filled with ice cubes and three loose ice cubes against dark wood.
Investing Articles

Recently released: December’s lower-risk, higher-yield Share Advisor recommendation [PREMIUM PICKS]

Ice ideas will usually offer a steadier flow of income and is likely to be a slower-moving but more stable…

Read more »

Sunrise over Earth
Investing Articles

Meet the ex-penny share up 109% that has topped Rolls-Royce and Nvidia in 2025

The share price of this investment trust has gone from pennies to above £1 over the past couple of years.…

Read more »

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

1 of the FTSE 100’s most reliable dividend stocks for me to buy now?

With most dividend stocks with 6.5% yields, there's a problem with the underlying business. But LondonMetric Property is a rare…

Read more »

Investing Articles

Is 2026 the year to consider buying oil stocks?

The time to buy cyclical stocks is when they're out of fashion with investors. And that looks to be the…

Read more »

ISA coins
Investing Articles

3 reasons I’m skipping a Cash ISA in 2026

Putting money into a Cash ISA can feel safe. But in 2026 and beyond, that comfort could come at a…

Read more »

US Stock

I asked ChatGPT if the Tesla share price could outperform Nvidia in 2026, with this result!

Jon Smith considers the performance of the Tesla share price against Nvidia stock and compares his view for next year…

Read more »

Investing Articles

Greggs: is this FTSE 250 stock about to crash again in 2026?

After this FTSE 250 stock crashed in 2025, our writer wonders if it will do the same in 2026. Or…

Read more »

Investing Articles

7%+ yields! Here are 3 major UK dividend share forecasts for 2026 and beyond

Mark Hartley checks forecasts and considers the long-term passive income potential of three of the UK's most popular dividend shares.

Read more »