New insulin biosimilar faces off against market leader in early trial

NCT ID NCT07364669

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This completed Phase 1 trial tested whether a new biosimilar insulin called Insulex® R works similarly to the standard Humulin® R. Forty healthy adults received a single injection of each insulin in a crossover design. Researchers measured how the body absorbed the insulin and how it affected blood sugar levels. The goal was to see if the two insulins are comparable, which could offer more options for diabetes treatment.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Insulex® R (biosimilar human insulin)

What this could lead to

If successful, this could show that Insulex® R is a safe and effective alternative to Humulin® R for managing diabetes.

What could go wrong

This is an early Phase 1 study in healthy people, not those with diabetes. It only checks short-term effects, so it may not predict real-world outcomes or long-term safety.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Prosciento, Inc

    San Diego, California, 92121, United States