People have always wanted to stay young. For centuries, humans have looked for ways to stop aging. Today, the answer might not be a magical fountain. Instead, it could be in your local pharmacy.
Researchers at Northeastern University in Boston have found a new way to study old medicines. They want to see if common treatments could change how our bodies age. Scientists from Harvard Medical School worked with them. They published their results in the journal Nature Aging on June 26, 2026.
The project was led by Albert-László Barabási. He understands why people want to find ways to slow aging. "I share the wish that there might one day be a pill that slows aspects of aging," Barabási said. "The challenge is figuring out which drugs are worth testing."
To solve this, the scientists used computers and a method called network medicine. This involves mapping human proteins and how diseases connect to them. The team found 2,358 genes linked to living a long life. They noticed that genes related to aging grouped together on their map.
Next, they looked at 6,442 drugs to see how they interact with these gene groups. They used a tool called pAGE to measure how drugs affect gene behavior and if they fight aging.
They discovered 370 existing medications that can influence aging. Even better, some drugs might reverse the genetic signs of aging. The study found 14 drugs that show potential to extend life. However, 14 others might speed up aging.
Some surprising candidates are common drugs. For example, aspirin might affect six different aging signs. Oxymetazoline, a nasal decongestant, was also highlighted as a possible treatment for aging.
This research is important because creating new drugs is expensive and takes time. Finding new uses for existing drugs is cheaper and faster. The Boston team has provided a practical strategy for extending human lifespan.
The dream of an anti-aging pill is getting closer. As researcher Bnaya Gross noted, "we are moving toward the era of preciseness."
Next time you take medicine, you might be looking at the future of human longevity.