The new medicines and medical advances that defined 2025
The year 2025 has been a challenging one for the field of medicine, with political decisions impacting the U.S. research enterprise. Despite these challenges, significant advances have been made in the field of medicine, showcasing the power of scientific innovation.
One of the standout moments of medical innovation in 2025 was the case of KJ Muldoon, a baby whose liver cells were edited using CRISPR technology to correct a rare mutation. While the treatment did not cure KJ, it allowed him to resume a normal diet and avoid the need for a liver transplant. This one-off treatment raised questions about how the medical system can adapt to make more personalized treatments like this possible.
The year also saw the approval of 44 new drugs by the Food and Drug Administration, including Yeztugo, a long-acting medicine for the prevention of HIV, and Journavx, a non-opioid painkiller. These new medicines offer hope for patients and highlight the ongoing innovation in the pharmaceutical industry.
In the fight against cancer, significant progress was made with the approval of new drugs targeting different subtypes of lung cancer. These targeted therapies have extended the lives of patients with metastatic disease, showcasing the power of personalized medicine in oncology.
Vaccines also played a crucial role in 2025, with evidence emerging of the additional benefits of vaccinations. HPV vaccines, for example, have not only nearly eliminated cervical cancer but also have the potential to prevent head and neck cancer. The year also saw advancements in the development of vaccines for shingles, highlighting the broader impact of vaccination on public health.
A notable development in 2025 was the approval of GLP-1 agonists like Wegovy and Zepbound for weight loss. These weight loss drugs are changing the landscape of healthcare and offer new possibilities for managing obesity and related health issues.
Looking ahead to 2026, there are exciting prospects on the horizon. From promising gene therapies for Huntington’s disease to advancements in organ transplantation using genetically engineered pigs, the future of medicine looks bright. As we continue to navigate the challenges of the healthcare landscape, let us look forward to more breakthroughs and smoother sailing for medical science in the years to come.
