We're Hopeful That Protara Therapeutics (NASDAQ:TARA) Will Use Its Cash Wisely

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the right price. For example, although Amazon.com made losses for many years after listing, if you had bought and held the shares since 1999, you would have made a fortune. But the harsh reality is that very many loss making companies burn through all their cash and go bankrupt.

Given this risk, we thought we'd take a look at whether Protara Therapeutics (NASDAQ:TARA) shareholders should be worried about its cash burn. For the purposes of this article, cash burn is the annual rate at which an unprofitable company spends cash to fund its growth; its negative free cash flow. The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.

Check out our latest analysis for Protara Therapeutics

How Long Is Protara Therapeutics' Cash Runway?

A cash runway is defined as the length of time it would take a company to run out of money if it kept spending at its current rate of cash burn. When Protara Therapeutics last reported its December 2024 balance sheet in March 2025, it had zero debt and cash worth US$170m. Importantly, its cash burn was US$36m over the trailing twelve months. Therefore, from December 2024 it had 4.7 years of cash runway. Importantly, though, analysts think that Protara Therapeutics will reach cashflow breakeven before then. If that happens, then the length of its cash runway, today, would become a moot point. The image below shows how its cash balance has been changing over the last few years.

How Is Protara Therapeutics' Cash Burn Changing Over Time?

Because Protara Therapeutics isn't currently generating revenue, we consider it an early-stage business. So while we can't look to sales to understand growth, we can look at how the cash burn is changing to understand how expenditure is trending over time. With cash burn dropping by 4.6% it seems management feel the company is spending enough to advance its business plans at an appropriate pace. While the past is always worth studying, it is the future that matters most of all. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company.

How Hard Would It Be For Protara Therapeutics To Raise More Cash For Growth?

While Protara Therapeutics is showing a solid reduction in its cash burn, it's still worth considering how easily it could raise more cash, even just to fuel faster growth. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. One of the main advantages held by publicly listed companies is that they can sell shares to investors to raise cash and fund growth. By looking at a company's cash burn relative to its market capitalisation, we gain insight on how much shareholders would be diluted if the company needed to raise enough cash to cover another year's cash burn.

Since it has a market capitalisation of US$125m, Protara Therapeutics' US$36m in cash burn equates to about 29% of its market value. That's fairly notable cash burn, so if the company had to sell shares to cover the cost of another year's operations, shareholders would suffer some costly dilution.

Is Protara Therapeutics' Cash Burn A Worry?

Even though its cash burn relative to its market cap makes us a little nervous, we are compelled to mention that we thought Protara Therapeutics' cash runway was relatively promising. Shareholders can take heart from the fact that analysts are forecasting it will reach breakeven. Based on the factors mentioned in this article, we think its cash burn situation warrants some attention from shareholders, but we don't think they should be worried. Taking a deeper dive, we've spotted 4 warning signs for Protara Therapeutics you should be aware of, and 2 of them are significant.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.