TheraRadar

Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

DANTRIUM

DANTROLENE SODIUM
Oncology Approved 1974-01-15
4
Indications
--
Phase 3 Trials
2
Priority Reviews
52
Years on Market

Details

Status
Prescription
First Approved
1974-01-15
Routes
INJECTION, ORAL
Dosage Forms
INJECTABLE, CAPSULE

Companies

Active Ingredient: DANTROLENE SODIUM

DANTRIUM Approval History

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What DANTRIUM Treats

1 indications

DANTRIUM is approved for 1 conditions since its original approval in 1974. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Malignant Hyperthermia
Source: FDA Label

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

DANTRIUM FDA Label Details

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Indications & Usage

FDA Label (PDF)

: Dantrium Intravenous is indicated, along with appropriate supportive measures, for the management of the fulminant hypermetabolism of skeletal muscle characteristic of malignant hyperthermia crises in patients of all ages. Dantrium Intravenous should be administered by continuous rapid intravenous push as soon as the malignant hyperthermia reaction is recognized (i.e., tachycardia, tachypnea, central venous desaturation, hypercarbia, metabolic acidosis, skeletal muscle rigidity, increased utilization of anesthesia circuit carbon dioxide absorber, cyanosis and mottling of the skin, and, in ma...

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.