While there is currently no cure for type 1 diabetes, there are several promising new treatments being developed that aim to improve the management of the condition. Some of the most promising new treatments include:

1. Artificial pancreas: An artificial pancreas is a device that uses an insulin pump and a continuous glucose monitor (CGM) to automatically adjust insulin delivery based on real-time glucose levels. This can help to improve blood sugar control and reduce the risk of hypoglycemia (low blood sugar).
2. Beta cell replacement therapy: Beta cell replacement therapy aims to replace the insulin-producing cells that are lost in type 1 diabetes. This can be done through transplantation of islet cells from a donor pancreas, or through the use of stem cells to generate new beta cells.
3. Immune-modulating therapies: These therapies aim to modify the immune system in order to prevent the destruction of insulin-producing cells. Some promising immune-modulating therapies include oral insulin and anti-CD3 monoclonal antibodies.
4. Encapsulation therapy: Encapsulation therapy aims to protect transplanted islet cells from being rejected by the immune system by enclosing them in a protective barrier.
5. Gene therapy: Gene therapy aims to correct the genetic defects that cause type 1 diabetes. This can be done by introducing healthy copies of the genes into the patient’s cells.

It’s important to note that these treatments are in early stages of development and research and they are not yet widely available. They are still in clinical trials and it will take some time before they are approved and widely available. Additionally, it’s also important to note that while these treatments may improve blood sugar control and quality of life for some people with type 1 diabetes, they may not be suitable or effective for everyone.