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ablysinol

Ablysinol (Dehydrated Alcohol) is a medication used to treat Complex Regional Pain Syndromes.

Dehydrated Alcohol · by Bpi Labs

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Dehydrated Alcohol
Form
Injectable
Strength
Dehydrated Alcohol 99% (1ML) **Federal Register Determination That Product was not Discontinued or Withdrawn for Safety or Effectiveness reasons** · Dehydrated Alcohol 99% (5ML)
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Bpi Labs
FDA application
NDA207987

What is Ablysinol?

From the FDA label:ABLYSINOL (dehydrated alcohol) injection is a sterile, preservative free solution of ≥ 99% by volume ethyl alcohol and no excipients. ABLYSINOL is for cardiac septal branch intra-arterial use. It has a molecular formula of C 2 H 6 O and a molecular weight of 46.07. Dehydrated Alcohol Injection, USP is a potent tissue toxin. Ethanol is a clear, colorless, volatile, and flammable liquid miscible with water. It has the following structural formula: chemicalstructure

How to use

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 ABLYSINOL that should be used in a single procedure is 5 mL. 2.2 Administration ABLYSINOL should only be administered under the supervision of a qualified interventional cardiologist experienced in the percutaneous transluminal septal myocardial ablation procedure. Inspect visually for particulate matter and discoloration prior to administration. ABLYSINOL should appear as a clear, colorless solution.

Side effects

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 ABLYSINOL, 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 BPI Labs, LLC at (727) 471-0850 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Warnings

Important safety information

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. (5.1, 5.2 , 5.3 ) 5.1 Heart Block Transient Heart Block Transient heart block is common at the time of dehydrated alcohol, such as ABLYSINOL, injection into a septal artery. Prior to the injection, a temporary pacing wire is routinely inserted into the apex of the right ventricle, usually via the femoral vein, to treat transient heart block. The pacing lead can be removed if no episode of high-degree atrioventricular block occurs, usually after several hours of observation following percutaneous transluminal septal myocardial ablation. Persistent Heart Block Approximately 10% of complete heart block events become permanent and require placement of a permanent pacemaker following percutaneous transluminal septal myocardial ablation. Risk factors for permanent pacemaker dependency after septal ablation include a baseline PQ interval > 160 ms, baseline minimum heart rate < 50 bpm, baseline left ventricular outflow gradient > 70 mmHg, maximum QRS during the first 48 hours > 155 ms, 3 rd degree atrio-ventricular block occurring during the procedure, and no clinical recovery between 12-48 hours after the procedure. 5.2 Myocardial Infarction Injection of dehydrated alcohol is intended to create a controlled myocardial infarction for therapeutic purposes. However, excessive myocardial necrosis and subsequent heart failure have been reported. Factors increasing the risk of excessive tissue necrosis include higher volume of alcohol used and a higher number of septal branches injected to reduce the left ventricular outflow tract gradient. 5.3 Ventricular Arrhythmia Ventricular tachycardia and ventricular fibrillation requiring electrocardioversion occurred at a frequency of approximately 1%. Perform continuous electrocardiographic monitoring for 48 hours after the procedure.

Who should not take Ablysinol

None. None ( 4 )

Overdose — what happens if you take too much

There is a direct correlation between the volume of alcohol and size of iatrogenic myocardial infarction. Stop the procedure if there is failure to reduce the left ventricular outflow tract pressure gradient to less than 10 mmHg when reaching a total dose of 5 mL.

U.S. Poison Control: call or text 1-800-222-1222 (free, 24/7). In an emergency call 911. From the FDA label; not medical advice.

May treat (source: NIH RxClass)

Dosage forms

Injectable

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

Ask for the generic

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Request a 90-day supply

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Use copay cards

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Frequently asked questions

What does Ablysinol treat?
Ablysinol (Dehydrated Alcohol) may be used to treat complex regional pain syndromes, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
Is there a coupon or discount for Ablysinol?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Ablysinol. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Ablysinol?
Ablysinol is marketed by Bpi Labs. You can see Bpi Labs's full profile, rating, and other products on pharmaranks.
Is Ablysinol a brand-name or generic drug?
Ablysinol is a brand-name product with the active ingredient Dehydrated Alcohol.
Is Ablysinol available over the counter?
No. Ablysinol is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Ablysinol come in?
Ablysinol is currently marketed as injectable, per the FDA's National Drug Code Directory.
Is Ablysinol FDA-registered?
Ablysinol is on record with the U.S. FDA under application number NDA207987. You can verify this on its official FDA label.
Is Ablysinol safe?
There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Ablysinol. Review its FDA-label side effects and warnings below, and always consult a licensed professional.
What are the side effects of Ablysinol?
Ablysinol's side effects are taken directly from its FDA label. From the label: 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 ABLYSINOL,… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.

Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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