NCT05672615 · Johns Hopkins University
Mood Alterations in the Patients With Non-Muscle Invasive Bladder Cancer Treated With BCG
What this study is about
The purpose of this study is to evaluate mood changes in patients with Non-Muscle Invasive Bladder Cancer who are receiving intravesical Bacillus Calmete-Guerin (BCG). Patients with Non-Muscle Invasive Bladder Cancer receiving intravesical treatments are eligible to participate in this study.
View original scientific description
The purpose of this study is to evaluate mood changes in patients with Non-Muscle Invasive Bladder Cancer who are receiving intravesical Bacillus Calmete-Guerin (BCG). Patients with Non-Muscle Invasive Bladder Cancer receiving intravesical treatments are eligible to participate in this study. Participation involves providing research blood and urine samples prior to the start of treatment and throughout the treatment course. The study team will also collect participant's medical history and clinical information. Participants will be asked to complete questionnaires and daily mood diaries.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Subjects with a pathologically confirmed non-muscle invasive bladder cancer
- Age ≥ 18 years old
- Ability to understand and willingness to sign a written informed consent document
Exclusion criteria
- Patients that are not candidates for intravesical treatment due to the nature of their disease, such as variant histology or progressive disease after a prior course of intravesical treatment.
- Patients who are pregnant
Where
- Washington D.C., District of Columbia
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Nov 18, 2025 · Source of record for eligibility and locations