Samsca Post-marketing General Drug Use-results Survey in Patients With Hyponatremia in SIADH

  • End date
    Jan 19, 2030
  • participants needed
  • sponsor
    Otsuka Pharmaceutical Co., Ltd.
Updated on 19 April 2022


The purpose of this study is to confirm the safety of tolvaptan in patients with hyponatremia in syndrome of inappropriate antidiuretic hormone secretion (SIADH) in Japan

Condition Antidiuretic Hormone, Inappropriate Secretion
Treatment Tolvaptan (SAMSCA)
Clinical Study IdentifierNCT04790175
SponsorOtsuka Pharmaceutical Co., Ltd.
Last Modified on19 April 2022


Yes No Not Sure

Inclusion Criteria

Subjects with a definite diagnosis of SIADH in reference to "Diagnostic and Treatment Manual of the Hypersecretion of Vasopressin (SIADH), Revised in 2018

Exclusion Criteria

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