Inappropriate ADH syndrome

MONDO:0006802

A syndrome characterized by abnormal secretion of antidiuretic hormone in conjunction with neoplastic growth occurring anywhere in the body.

Also known as: SIADH, ectopic ADH secretion, ectopic antidiuretic hormone secretion, inappropriate ADH secretion, inappropriate Arginine vasopressin secretion, inappropriate antidiuretic hormone secretion syndrome, syndrome of inappropriate antidiuretic hormone, syndrome of inappropriate antidiuretic hormone secretion

9 clinical trials for this condition and its sub-types, 5 tagged with Inappropriate ADH syndrome itself.

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Where it sits in the disease tree

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Part of

↑ Pituitary gland disorder (175) ↑ Ectopic hormone secretion syndrome associated with neoplasia (5)

Including sub-types (9) Tagged with Inappropriate ADH syndrome (5)

Trials to join now! 2 Not yet finished but already full! 1 Completed 2

Japanese study monitors safety of samsca for SIADH patients

Disease control Ongoing

This study tracks the safety of the drug Samsca (tolvaptan) in 300 Japanese patients with low sodium levels caused by SIADH. Researchers will record any side effects or special situations that occur during routine use. The goal is to confirm the drug's safety in real-world settin…

Sponsor: Otsuka Pharmaceutical Co., Ltd. • Aim: Disease control

Last updated Jun 27, 2026 14:01 UTC

Inappropriate ADH syndrome

Where it sits in the disease tree

Japanese study monitors safety of samsca for SIADH patients