New synthetic hormone shows promise for rare calcium disorder

NCT ID NCT05239221

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This early-stage trial tested a synthetic parathyroid hormone analog called AZP-3601 in healthy volunteers and patients with chronic hypoparathyroidism, a condition where the body doesn't produce enough parathyroid hormone. The study aimed to check safety and how the drug works in the body. It involved 132 participants across three parts, including single and multiple doses over up to three months.

What this could mean

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

Active substance

AZP-3601 (eneboparatide), a synthetic parathyroid hormone analog

What this could lead to

If successful, this could lead to a new treatment option for chronic hypoparathyroidism that helps control calcium levels and reduces symptoms.

What could go wrong

This is an early-phase trial (Phase 1/2) with small groups and short treatment duration. The drug may not prove effective or safe in larger, longer studies.

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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Conditions

The condition(s) this trial relates to.

hypoparathyroidism

As listed by the trial registrant

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

Contacts and locations

Locations

  • Amolyt Pharma Investigational Site Hungary

    Budapest, Hungary

  • PRA-EDS

    Groningen, 9728, Netherlands