Skip to content
Clinical Trials – home

ETHANOL, ANHYDROUS: A Comprehensive Guide for Patients

1 / 2
trials open to patients / all trials
8+
Countries

In short

Ethanol, Anhydrous, commonly known as pure alcohol, is being studied in various clinical trials for its potential medical applications. These trials are exploring its use in treating conditions ranging from urological disorders to hypertension and substance-induced psychosis. This article will provide an overview of the current research involving Ethanol, Anhydrous in clinical settings.

What is Ethanol, Anhydrous?

Ethanol, anhydrous is a form of pure alcohol that is used in various medical applications. The term "anhydrous" means that it contains no water, making it 100% pure ethanol. This substance is also known by other names, including dehydrated alcohol or simply ethanol.

Medical Uses

Ethanol, anhydrous has several medical applications, including:

  • Sclerotherapy: A treatment for conditions like hydroceles and spermatoceles (fluid-filled sacs in the scrotum).
  • Renal denervation: A procedure used to treat uncontrolled hypertension (high blood pressure).
  • Dental procedures: Used for drying root canals during dental treatments.
  • Substance-induced psychosis treatment: Used as a component in placebo formulations for studies on cannabis use disorder and psychosis.

Administration

The method of administration for ethanol, anhydrous varies depending on its medical use:

  • Local injection: For sclerotherapy treatments.
  • Perivascular administration: Used in renal denervation procedures.
  • Topical application: In dental procedures for drying root canals.

The dosage and concentration of ethanol, anhydrous can vary significantly depending on the specific treatment. For example, in sclerotherapy, it may be used in combination with other substances and diluted to 70% concentration.

Potential Benefits

The use of ethanol, anhydrous in medical treatments may offer several potential benefits:

  • Treatment of hydroceles and spermatoceles: It may help reduce symptoms and the need for retreatment in these conditions.
  • Blood pressure control: In renal denervation procedures, it may help improve blood pressure control in patients with uncontrolled hypertension.
  • Improved dental procedures: Its use in drying root canals may contribute to more effective dental treatments.

Side Effects and Precautions

While ethanol, anhydrous can be beneficial in certain medical treatments, it's important to be aware of potential side effects and precautions:

  • Pain during treatment: Some procedures, like sclerotherapy, may cause discomfort during administration.
  • Allergic reactions: Some individuals may be allergic to ethanol.
  • Pregnancy considerations: Ethanol is potentially genotoxic and should be used with caution in women of childbearing age.
  • Interactions with other medications: Ethanol may interact with other drugs, so it's important to inform your healthcare provider about all medications you're taking.

Always consult with your healthcare provider about potential risks and side effects before undergoing any treatment involving ethanol, anhydrous.

Ongoing Research

Researchers are continuously studying the use of ethanol, anhydrous in various medical applications. Current areas of investigation include:

  • Sclerotherapy effectiveness: Comparing different concentrations and combinations of ethanol with other substances for treating hydroceles and spermatoceles.
  • Renal denervation for hypertension: Evaluating the long-term efficacy and safety of ethanol-mediated renal denervation for uncontrolled hypertension.
  • Substance-induced psychosis treatment: Studying the potential role of ethanol in placebo formulations for research on cannabis use disorder and psychosis.

These ongoing studies aim to improve our understanding of how ethanol, anhydrous can be used effectively and safely in various medical treatments.

Questions people often ask

Conditions where Ethanol, Anhydrous is being studied

Each condition opens its own overview and trial list

Trials with Ethanol, Anhydrous

Recruiting trials first

See all 2 →
Quick filters
Clinical Trials Concierge

Prefer not to search? Our Concierge searches the trials for you.

Tell us about your condition – we search every trial in Europe and connect you with the right site.

Legal notice · Published by CTIN POLAND sp. z o.o., ul. rtm. Witolda Pileckiego 67/109, 02-781 Warsaw, Poland · KRS 0001111334 · REGON 528919042 · NIP 9512598637

© 2026 Clinical Trials EU – European Clinical Trials Information Network

GDPR compliance, ISO 9001 and ISO 27001 certified (LL-C Certification)

On this site, “treatment” means an investigational medicine being studied in a clinical trial. Its safety and efficacy for the use being studied have not yet been confirmed, some participants may receive a placebo or a comparator medicine, and taking part does not guarantee any health benefit. The decision to take part is made by the doctor at the research site. This site is for information only and does not replace medical advice.

This service is not affiliated with the European Commission, the EMA, or the official CTIS system. Most information comes from publicly available international clinical-trial registries, supplemented by data from academic sites, national regulators and commercial sponsors. On this site, “treatment” and “therapy” mean a medicine being tested in a clinical trial. Its safety and effectiveness in the use being studied are not yet confirmed, some participants may receive a placebo or a comparator, and taking part does not guarantee a health benefit. The doctor at the research site decides who can take part. This site provides information, not medical advice. Certain content and visual elements on this website have been generated or enhanced using artificial intelligence (AI).