Syndrome of Inappropriate Secretion of Anti-Diuretic Hormone (SIADH)
Treatment of SIADH
Demeclocycline
Demeclocycline 150mg capsules
Tolvaptan
Tolvaptan 15mg tablets
Tolvaptan 30mg tablets
Prescribing Notes:
- Pharmacological treatment should only be considered after failure of first line conventional fluid restriction.
- Patients should be advised to avoid exposure to sunlight or sun lamps when prescribed demeclocycline.
History Notes
30/07/2026
Regional formulary chapter launched.