Expanded Access to 0.5 mg eRapa for Familial Adenomatous Polyposis (eRapa-FAP)

June 30, 2026 updated by: Biodexa Pharmaceuticals

Expanded Access Program for 0.5 mg eRapa in Familial Adenomatous Polyposis

This expanded access program provides 0.5 mg eRapa (encapsulated rapamycin) to patients with familial adenomatous polyposis (FAP) who have no satisfactory alternative treatment options and are not eligible to participate in a clinical trial. The objective is to provide access to eRapa based on the treating physician's assessment that the potential benefits outweigh the potential risks, with appropriate clinical monitoring for safety and tolerability.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Available

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

amilial adenomatous polyposis (FAP) is an inherited cancer predisposition syndrome characterized by the development of numerous colorectal adenomas and an increased risk of colorectal and other gastrointestinal malignancies. Although prophylactic surgery substantially reduces the risk of colorectal cancer, patients frequently continue to develop adenomas in the remaining gastrointestinal tract, and effective medical therapies to reduce polyp burden are limited.

Rapamycin inhibits the mammalian target of rapamycin (mTOR) signaling pathway, which regulates cell growth, proliferation, and survival. Dysregulation of mTOR signaling has been implicated in intestinal tumorigenesis associated with FAP, providing a biological rationale for mTOR inhibition as a therapeutic approach.

This expanded access program is intended to provide treatment with 0.5 mg eRapa (encapsulated rapamycin) for eligible patients with FAP when participation in a clinical trial is not feasible or available and no comparable or satisfactory therapeutic alternatives exist. Treatment decisions, dosing, duration of therapy, and clinical monitoring will be determined by the treating physician in accordance with the program inclusion and exclusion policy. Patients will undergo appropriate assessments to monitor safety, tolerability, and clinical status throughout treatment.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Expanded Access

Expanded Access Type

Expanded Access Type

Describes the category of expanded access under U.S. Food and Drug Administration (FDA) regulations. There are three types of expanded access:
  • Individual Patients: Allows a single patient, with a serious disease or condition who cannot participate in a clinical trial, access to a drug or biological product that has not been approved by the FDA. This category also includes access in an emergency situation.
  • Intermediate-size Population: Allows more than one patient (but generally fewer patients than through a Treatment IND/Protocol) access to a drug or biological product that has not been approved by the FDA. This type of expanded access is used when multiple patients with the same disease or condition seek access to a specific drug or biological product that has not been approved by the FDA.
  • Treatment IND/Protocol: Allows a large, widespread population access to a drug or biological product that has not been approved by the FDA. This type of expanded access can only be provided if the product is already being developed for marketing for the same use as the expanded access use.
  • Individual Patients

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

N/A

Description

Inclusion Criteria:

  1. Patient is post pubertal and reached full adult height
  2. Patient has FAP confirmed by APC genotype mutation tesing or a history of FAP in one of the parents. Genetic mosaics or Attenuated (as well as classical) FAP may participate
  3. Patient has significant colorectal and/or duodenal FAP disease burden.

Exclusion Criteria:

  1. Patient has existing carcinoma or high-grade dysplasia in the GI tract and/or requires imminent definitive surgical intervention (either partial or complete colectomy or duodenectomy).
  2. Patient with an acquired or congenital immunodeficiency, active and clinically significant tuberculosis, bacterial, fungal, or viral infections, including HIV.
  3. Patient has clinically significant elevations of hepatic enzymes or bilirubin, or other evidence of active hepatitis.
  4. Patient has clinically significant impairment of renal function.
  5. Patient has a history or evidence of clinically significant hyperlipoproteinemia or hypertriglyceridemia.
  6. Patient has active or recurrent bouts of pancreatitis, or clinically significant elevations of lipase or amylase.
  7. Patient is taking medications that are considered strong inducers or inhibitors of cytochrome P450 (CYP) 3A4/5 or strong inducers or inhibitors of P-glycoprotein 1 (P-gp1) that cannot be discontinued at least 1 week prior to first dose of treatment intervention and for the duration of the treatment.
  8. Patients with known hypersensitivity to rapamycin (sirolimus) or any of the excipients in eRapa.
  9. Sexually active patients who are unwilling to use a highly effective contraceptive method and to refrain from donating gametes (sperm or oocytes) throughout the time they are receiving eRAPA and for 12 weeks beyond that time, and to refrain from breast-feeding their children while on treatment.
  10. Patients who are pregnant or who are trying to become pregnant while taking eRapa.
  11. Patients unwilling or unable to undergo continued endoscopic surveillance in accordance with standards of care while taking eRapa.
  12. Patient has Mutations in the MUTYH gene.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Biodexa Pharmaceuticals

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 30, 2026

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 30, 2026

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 8, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 8, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 30, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • MTX230-003

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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