RECRUITING

Trial of Encapsulated Rapamycin (eRapa) for Bladder Cancer Prevention

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

eRapa (encapsulated rapamycin) will be investigated for secondary prevention in patients with diagnosed non-muscle invasive bladder cancer (NMIBC) through a phase II double-blind randomized controlled trial of long-term (one year) prevention with eRapa versus placebo. The primary hypothesis is that eRapa decreases the risk of cancer relapse for patients with NMIBC. Secondary hypotheses are that eRapa can improve certain immune parameters and improve cognition and physical function without adversely affecting patient-reported outcomes and quality of life.

Official Title

Phase II Trial of Encapsulated Rapamycin (eRapa) for Bladder Cancer Prevention

Quick Facts

Study Start:2021-01-25

Study Completion:2026-01

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT04375813

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.

Ages Eligible for Study:18 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
* Pathologically (histologically) proven diagnosis of non-muscle invasive (Ta, Tis, or T1) bladder cancer within 90 days prior to enrollment * Able to give informed consent * 18 years or older * Patients must not be taking oral glucocorticoids at the time of registration * Not have active, uncontrolled infections * No other prior non-bladder malignancy is allowed except for the following: adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, adequately treated Stage I or II cancer from which the patient is currently in complete remission, or any other cancer from which the patient has been disease free for five years. * Patients with localized prostate cancer who are being followed by an active survelillance program are also eligible. * Patients must not be pregnant or nursing, as the use of Intravesical BCG is not recommended during pregnancy. Women/ men of reproductive potential must have agreed to use an effective contraceptive method. A woman is considered to be of "reproductive potential" if she has had menses at any time in the preceding 12 consecutive months. Examples of effective contraception include hormonal contraception, double barrier method (condom with spermicidal cream, diaphragms with spermicidal cream, or condoms with diaphragms), Intrauterine device, and/or partner vasectomy. In addition to routine contraceptive methods, "effective contraception" also includes heterosexual celibacy and surgery intended to prevent pregnancy (or with a side-effect of pregnancy prevention) defined as a hysterectomy, bilateral oophorectomy, or bilateral tubal ligation. However, if at any point a previously celibate patient chooses to become heterosexually active during the time period for use of contraceptive measures outlined in the protocol, he/she is responsible for beginning contraceptive measures. Both male and female patients will be required to disclose contraception method during screening and agree to continue to use that contraception method through the end of their participation in the study. * Patients must have had all grossly visible papillary tumors removed within 90 days prior to registration or cystoscopy confirming no grossly visible papillary tumors within 90 days prior to registration. * Patients with T1 disease must have cross-sectional imaging of abdomen/pelvis demonstrating no evidence of nodal involvement or metastatic disease (MRI or CT scan) within 90 days prior to registration. Patients with T1 disease must have re-resection confirming ≤ T1 disease within 90 days prior to registration. * Patients must no have received prior intravesical BCG	* Have muscle-invasive or higher (≥T2) bladder cancer * Unable to give informed consent * Age 17 or younger * Taking oral glucocorticoids at the time of registration * Another cancer requiring active treatment (except basal cell carcinoma or squamous cell carcinoma of the skin) * Patients at risk of pregnancy that are unwilling or unable to take effective contraception during the study period, or patients that are nursing during the study period. Women/ Men of reproductive potential must have agreed to use an effective contraceptive method or will be considered ineligible for study participation. * Evidence of nodal involvement or metastatic disease (MRI or CT scan) within 90 days prior to registration * History of prior intravesical BCG * History of prior Rapamycin treatment

Inclusion Criteria

Exclusion Criteria

* Pathologically (histologically) proven diagnosis of non-muscle invasive (Ta, Tis, or T1) bladder cancer within 90 days prior to enrollment
* Able to give informed consent
* 18 years or older
* Patients must not be taking oral glucocorticoids at the time of registration
* Not have active, uncontrolled infections
* No other prior non-bladder malignancy is allowed except for the following: adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, adequately treated Stage I or II cancer from which the patient is currently in complete remission, or any other cancer from which the patient has been disease free for five years.
* Patients with localized prostate cancer who are being followed by an active survelillance program are also eligible.
* Patients must not be pregnant or nursing, as the use of Intravesical BCG is not recommended during pregnancy. Women/ men of reproductive potential must have agreed to use an effective contraceptive method. A woman is considered to be of "reproductive potential" if she has had menses at any time in the preceding 12 consecutive months. Examples of effective contraception include hormonal contraception, double barrier method (condom with spermicidal cream, diaphragms with spermicidal cream, or condoms with diaphragms), Intrauterine device, and/or partner vasectomy. In addition to routine contraceptive methods, "effective contraception" also includes heterosexual celibacy and surgery intended to prevent pregnancy (or with a side-effect of pregnancy prevention) defined as a hysterectomy, bilateral oophorectomy, or bilateral tubal ligation. However, if at any point a previously celibate patient chooses to become heterosexually active during the time period for use of contraceptive measures outlined in the protocol, he/she is responsible for beginning contraceptive measures. Both male and female patients will be required to disclose contraception method during screening and agree to continue to use that contraception method through the end of their participation in the study.
* Patients must have had all grossly visible papillary tumors removed within 90 days prior to registration or cystoscopy confirming no grossly visible papillary tumors within 90 days prior to registration.
* Patients with T1 disease must have cross-sectional imaging of abdomen/pelvis demonstrating no evidence of nodal involvement or metastatic disease (MRI or CT scan) within 90 days prior to registration. Patients with T1 disease must have re-resection confirming ≤ T1 disease within 90 days prior to registration.
* Patients must no have received prior intravesical BCG

* Have muscle-invasive or higher (≥T2) bladder cancer
* Unable to give informed consent
* Age 17 or younger
* Taking oral glucocorticoids at the time of registration
* Another cancer requiring active treatment (except basal cell carcinoma or squamous cell carcinoma of the skin)
* Patients at risk of pregnancy that are unwilling or unable to take effective contraception during the study period, or patients that are nursing during the study period. Women/ Men of reproductive potential must have agreed to use an effective contraceptive method or will be considered ineligible for study participation.
* Evidence of nodal involvement or metastatic disease (MRI or CT scan) within 90 days prior to registration
* History of prior intravesical BCG
* History of prior Rapamycin treatment

Contacts and Locations

Study Contact

Cathy Grill, RN, BSN

CONTACT

919.452.0288

CGrill@lumabridge.com

Leon Els, BS

CONTACT

919.605.6595

LEls@lumabridge.com

Principal Investigator

Robert S Svatek, MD, MSCI

PRINCIPAL_INVESTIGATOR

UT Health San Antonio

Study Locations (Sites)

UT Southwestern Medical Center

Dallas, Texas, 75390

United States

South Texas Veterans Health Care System (recruiting for treatment at UT Health San Antonio)

San Antonio, Texas, 78229

United States

UT Health San Antonio

San Antonio, Texas, 78229

United States

Collaborators and Investigators

Sponsor: Rapamycin Holdings, Inc. dba Emtora Biosciences

Robert S Svatek, MD, MSCI, PRINCIPAL_INVESTIGATOR, UT Health San Antonio

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

Study Start Date2021-01-25

Study Completion Date2026-01

Study Record Updates

Study Start Date2021-01-25

Study Completion Date2026-01

Terms related to this study

Additional Relevant MeSH Terms

Non-muscle Invasive Bladder Cancer