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Rapid-Acting Insulins on the Horizon (Biodel’s VIAject and Halozyme’s Offerings)

Updated: 8/14/21 1:00 pmPublished: 8/31/09

As researchers understand more about glycemic variability and as we move closer to the “Closed Loop,” an increasing interest in more rapid-acting insulins has emerged. Several therapies are currently being developed to meet this need. First, VIAject is a form of human insulin combined with certain GRAS (Generally Recognized as Safe by the FDA) ingredients to enable the insulin to more quickly lower blood glucose. Halozyme Therapeutics is designing a therapy called PH20 that is administered with insulin by enabling faster insulin absorption and increased peak insulin concentrations. While PH20 shows exciting potential, it is still in phase 2 clinical trials (see our “Learning Curve” on the clinical trial process here) and so we will look forward to hearing about the next phase. VIAject has finished phase 3 trials, and we will be interested to see how the landscape unfolds for this small Connecticut company. Meanwhile, SmartInsulin, another rapid-acting insulin candidate, is at an even earlier starting point, but has prompted much excitement in the field, including a grant by the JDRF. Overall, we are pleased to see companies expanding the availability of rapid-acting insulins – we believe we could see their use translate into significantly better glycemic control.

What do you think?