Familial primary hypomagnesemia with normocalciuria and normocalcemia

MONDO:0018101

Familial primary hypomagnesemia with normocalciuria and normocalcemia (FPHNN) is a form of familial primary hypomagnesemia (FPH), characterized by low serum magnesium (Mg) values but inappropriate normal urinary Mg values (i.e. renal hypomagnesemia). The typical symptoms are weakness of the limbs, vertigo, headaches, seizures, brisk tendon reflexes and mild to moderate psychomotor delay.

1 clinical trial for this condition and its sub-types, 0 tagged with Familial primary hypomagnesemia with normocalciuria and normocalcemia itself.

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Sub-types of Familial primary hypomagnesemia with normocalciuria and normocalcemia

Hypomagnesemia, seizures, and intellectual disability 0 trials
2 sub-types
- Hypomagnesemia, seizures, and intellectual disability 1 0 trials
- Hypomagnesemia, seizures, and intellectual disability 2 0 trials
Renal hypomagnesemia 4 0 trials
Renal hypomagnesemia 6 0 trials

Including sub-types (1) Tagged with Familial primary hypomagnesemia with normocalciuria and normocalcemia (0)

Trials to join now! 1

Could a diabetes drug protect kidneys in children with genetic disease?

Disease control Recruiting now

This study tests whether adding dapagliflozin (a diabetes drug) to standard care reduces protein leakage in the urine of children with hereditary kidney diseases. About 44 children will receive either dapagliflozin plus standard care or standard care alone for 12 weeks, then swit…

Phase 3 • Sponsor: Children's Hospital of Fudan University • Aim: Disease control

Last updated Jul 08, 2026 00:00 UTC

Familial primary hypomagnesemia with normocalciuria and normocalcemia

Where it sits in the disease tree

Could a diabetes drug protect kidneys in children with genetic disease?