Using ketone esters to treat drug-resistant epilepsy in children

Efficacy of Ketone Esters for Children With Drug Resistant Epilepsy

Phase2; Phase3 Interventional Sohag University · NCT05670847

This study is testing if ketone esters can help children with drug-resistant epilepsy control their seizures better than the traditional ketogenic diet.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Enrollment60 (estimated)
Ages1 Year to 16 Years
SexAll
SponsorSohag University Academic / other
Locations1 site (Sohag)
Trial IDNCT05670847 on ClinicalTrials.gov

What this trial studies

This study investigates the effectiveness of exogenous ketone esters as an add-on treatment for children suffering from drug-resistant epilepsy. It aims to provide a more convenient alternative to the traditional ketogenic diet, which can be difficult to adhere to and may cause adverse effects. The trial will involve children who experience a high frequency of seizures, assessing the impact of ketone esters on seizure control. The study is designed to evaluate both the safety and efficacy of this intervention in a pediatric population.

Who should consider this trial

Good fit: Ideal candidates for this study are children diagnosed with drug-resistant epilepsy who experience seven or more seizures per week.

Not a fit: Patients with severe underlying health conditions or those who have recently modified their diet may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could offer a new, more manageable option for controlling seizures in children with drug-resistant epilepsy.

How similar studies have performed: While the ketogenic diet has been established for treating epilepsy, the use of exogenous ketone esters is a novel approach that has not been extensively tested in this context.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Drug-resistant epilepsy
* Seizure frequency ≥ 7 per week

Exclusion Criteria:

* Failure to obtain informed consent
* Recent intake of exogenous ketones, ketogenic diet, or any dietary restrictions/modifications
* Severe disease conditions, including hepatic, renal, respiratory, cardiac, gastrointestinal, endocrinal, and immune systems
* Hypo-/hyperglycemia
* Metabolic acidosis
* Ketosis (βHB \> 2 mmol/L)
* GIT disorders, including gastritis/peptic ulcer, diarrhea/constipation, and irritable bowel disease
* Malnutrition/obesity
* Limitations to oral feeding (e.g., severe gastroesophageal reflux)
* Inborn errors of metabolism
* Chromosomal disorders
* Surgically-remediable epilepsy
* Allergies or any other contraindication to ketone supplements
* Inapplicable recording of seizures
* Incompliance to anti-seizure medications and/or irregular follow-up
* Recent propofol therapy
* Intake of carbonic-anhydrase inhibitors

Where this trial is running

Sohag

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Drug Resistant EpilepsyDrug resistant epilepsyExogenous ketone estersChildren
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.