DEMADEX
LOE ApproachingNDAINTRAVENOUSSOLUTION
Approved
Aug 1993
Lifecycle
LOE Approaching
Competitive Pressure
30/100
Data completeness
3/8 — Basic
DEMADEX by Roche is clinical pharmacology mechanism of action micropuncture studies in animals have shown that torsemide acts from within the lumen of the thick ascending portion of the loop of henle, where it inhibits the na/k/2ci-carrier system. Approved for edema associated with congestive heart failure, renal disease, hepatic disease and 2 more indications. First approved in 1993.
Drug data last refreshed 3h ago · AI intelligence enriched 1w ago
AI summarySynthesized from FDA + DailyMed + ClinicalTrials.gov data
DEMADEX (torsemide) is a loop diuretic that inhibits the Na/K/2Cl-carrier system in the thick ascending portion of the loop of Henle, increasing urinary excretion of sodium, chloride, and water. It is indicated for edema associated with congestive heart failure, renal disease, hepatic disease, and hypertension as monotherapy or adjunctive agent. The drug's diuretic activity correlates with urinary excretion rate rather than serum concentration.
LOE Approaching
Product approaching loss of exclusivity with modest competitive pressure (30/100), suggesting defensive brand strategy and potential team restructuring ahead.
Mechanism of Action
CLINICAL PHARMACOLOGY Mechanism of Action Micropuncture studies in animals have shown that torsemide acts from within the lumen of the thick ascending portion of the loop of Henle, where it inhibits the Na/K/2CI-carrier system. Clinical pharmacology studies have confirmed this site of action in…
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Data Sources
- Drug label: DailyMed / FDA
- Clinical trials: ClinicalTrials.gov
- Patent data: FDA Orange Book
- Spending data: CMS Medicare
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.