General MedicinePrescription OnlyPregnancy Cat. Not classifiedFDA Yes
Dehydrated Alcohol
DEHYDRATED ALCOHOL
1 INDICATIONS AND USAGE Dehydrated alcohol injection is indicated to induce controlled cardiac septal infarction to improve exercise capacity in adults with symptomatic hypertrophic obstructive cardiomyopathy who are not candidates for surgical myectomy. Dehydrated alcohol injection is an ablative agent indicated to induce controlled cardiac septal infarction to improve exercise capacity in adults with symptomatic hypertrophic obstructive cardiomyopathy who are not candidates for surgical myecto...
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Brand names:Dehydrated Alcohol
Quick Reference
Medicine ClassGeneral Medicine
FDA ApprovedYes
PregnancyCategory Not classified
Quick Facts
- Active ingredient
- DEHYDRATED ALCOHOL
- Medicine class
- General Medicine
- Brand names
- Dehydrated Alcohol
- Availability
- Prescription only (Rx)
- Pregnancy category
- Not classified
- FDA approved
- Yes
What Is Dehydrated Alcohol?
1 INDICATIONS AND USAGE Dehydrated alcohol injection is indicated to induce controlled cardiac septal infarction to improve exercise capacity in adults with symptomatic hypertrophic obstructive cardiomyopathy who are not candidates for surgical myectomy. Dehydrated alcohol injection is an ablative agent indicated to induce controlled cardiac septal infarction to improve exercise capacity in adults with symptomatic hypertrophic obstructive cardiomyopathy who are not candidates for surgical myecto...
Dehydrated Alcohol (DEHYDRATED ALCOHOL) belongs to the General Medicine class of medications. It was first approved by the FDA in Yes. This medication requires a prescription from a licensed healthcare provider.
Key Safety Information
- •Always follow the dose recommended by your healthcare professional. Taking more than prescribed increases the risk of side effects including serious complications.
- •Seek emergency care if you experience signs of an allergic reaction — hives, swelling, difficulty breathing, or rash. Stop the medication and call your doctor immediately.
- •Some medications can increase the risk of cardiovascular events. Tell your doctor if you have high blood pressure, a history of heart attack or stroke, or any pre-existing health condition.
- •Avoid or limit alcohol while taking Dehydrated Alcohol. Do not drink alcohol without first discussing it with your healthcare provider as it may increase adverse effects.
- •Take Dehydrated Alcohol with food or a full glass of water if stomach upset occurs. Stop use and talk to your doctor if you experience persistent stomach pain or GI symptoms.
- •Tell your doctor about all medications, supplements, and vitamins you take. Some combinations significantly increase the risk of harm.
This is a summary only. Always read the full prescribing information and consult your healthcare provider for personalized medical advice.
Uses & Indications
Dehydrated Alcohol is prescribed for the following conditions. Some uses are FDA-approved indications; others may be evidence-based off-label uses. Consult your healthcare provider for personalized guidance.
1 INDICATIONS AND USAGE Dehydrated alcohol injection is indicated to induce controlled cardiac septal infarction to improve exercise capacity in adults with symptomatic hypertrophic obstructive cardiomyopathy who are not candidates for surgical myectomy.
Dehydrated alcohol injection is an ablative agent indicated to induce controlled cardiac septal infarction to improve exercise capacity in adults with symptomatic hypertrophic obstructive cardiomyopathy who are not candidates for surgical myectomy.
Dosage Guide
The following are general dosing guidelines only. Your actual dose should be determined by your healthcare provider based on your condition, renal/hepatic function, and other medications.
AD
Adult Dosage
2 DOSAGE AND ADMINISTRATION Inject small volumes over 1 to 2 minutes percutaneously into septal arterial branches, using the minimal dose necessary to achieve the desired reduction in peak left ventricular outflow tract pressure gradient. ( 2.1 ) In most situations, a dose of 1 mL to 2 mL is sufficient. The maximum dose that should be used in a single procedure is 5 mL. ( 2.1 ) 2.1 Recommended Dosing Use the minimum dose necessary to achieve the desired reduction in peak left ventricular outflow tract pressure gradient. Inject small volumes over 1 to 2 minutes percutaneously into septal arterial branches, guided by assessment of the gradient. In most situations, a dose of 1 mL to 2 mL is sufficient. The maximum dose of dehydrated alcohol injection that should be used in a single procedure is 5 mL. 2.2 Administration Dehydrated alcohol injection should only be administered under the supervision of a qualified interventional cardiologist experienced in the percutaneous transluminal septa
Available Forms
Available Strengths
Side Effects
Common
- 6 ADVERSE REACTIONS Heart block [see Warnings and precautions (5.1) ] The following other adverse reactions associated with percutaneous transluminal septal myocardial ablation with the use of dehydrated alcohol, such as dehydrated alcohol injection, were identified in the literature: Ventricular tachycardia and ventricular fibrillation.
- Adverse reactions include arrhythmias, including ventricular tachycardia and/or ventricular fibrillation.
- ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Ingenus Pharmaceuticals, LLC at 1-877-748-1970 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
Serious
- 5 WARNINGS AND PRECAUTIONS Transient heart block: Transient heart block is common at the time of injection.
- A temporary pacing wire is routinely inserted to mitigate transient heart block.
- ( 5.1 ) Persistent heart block: Approximately 10% of complete heart block events become permanent and require placement of a permanent pacemaker.
- ( 5.1 ) Remove the temporary pacemaker lead if no episode of high-degree atrioventricular block occurs.
- ( 5.1 ) Monitor the patient for heart failure, chest pain, and arrhythmias several days after the procedure.
Rare
Medicine Interactions
Always inform your healthcare provider and pharmacist about ALL medications you take, including prescriptions, OTC medicines, vitamins, and supplements.
MajorModerateMinor
Warnings & Contraindications
5 WARNINGS AND PRECAUTIONS Transient heart block: Transient heart block is common at the time of injection. A temporary pacing wire is routinely inserted to mitigate transient heart block. ( 5.1 ) Persistent heart block: Approximately 10% of complete heart block events become permanent and require placement of a permanent pacemaker. ( 5.1 ) Remove the temporary pacemaker lead if no episode of high
How Dehydrated Alcohol Works
12.1 Mechanism of Action Dehydrated alcohol is a tissue toxin that produces a myocardial infarction when injected through an intra-arterial catheter into a target septal vessel, which causes the hypertrophied septum to thin.
Pharmacokinetics
Pregnancy & Breastfeeding Safety
Not classified
Breastfeeding
Many medications pass into breast milk in varying amounts. Before using Dehydrated Alcoholwhile breastfeeding, discuss the benefits and risks with your healthcare provider or pharmacist — they can weigh your dose, your infant's age, and available lactation safety data to find the safest option for you and your baby.
Storage & Handling
Store at room temperature. Keep away from moisture and heat. Keep out of reach of children.
Frequently Asked Questions
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Dehydrated Alcohol dosage guide
Adult, pediatric, renal, and hepatic dosing for Dehydrated Alcohol
- Detail
Dehydrated Alcohol side effects
Complete adverse effect profile including common, serious, and rare reactions
Sources & References
- • FDA Prescribing Information — Official labeling and package insert for Dehydrated Alcohol
- • U.S. National Library of Medicine — MedlinePlus drug information
- • American Hospital Formulary Service (AHFS) — Clinical pharmacology monograph
- • PubMed / MEDLINE — View clinical studies
Last reviewed by MedCentralHub Medical Review Board · MedCentralHub Editorial Policy
Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Always consult your doctor, pharmacist, or qualified healthcare provider before starting, stopping, or changing any medication.