Welcome to the Duravelo-2 study

If you have an advanced urothelial carcinoma (UC), you may qualify for the Phase 2/3 Duravelo-2 study investigating BT8009 in patients with an advanced urothelial carcinoma (UC). In addition to conversations you have with the study doctor, this website provides you with a summary of the study. If you are interested in taking part, you will be provided with a Participant Information Sheet and Informed Consent Form (ICF), which you should read fully before making your decision.

Study Clinic Locations  

Welcome to the Duravelo-2 study

If you have an advanced urothelial carcinoma (UC), you may qualify for the Phase 2/3 Duravelo-2 study investigating BT8009 in patients with an advanced urothelial carcinoma (UC). In addition to conversations you have with the study doctor, this website provides you with a summary of the study. If you are interested in taking part, you will be provided with a Participant Information Sheet and Informed Consent Form (ICF), which you should read fully before making your decision.

See if You May Qualify!

What is the Duravelo-2 study?

Duravelo-2 is a clinical study investigating a potential new cancer drug called BT8009 (also called “the investigational drug”). The study will examine whether BT8009 can work against unresectable or metastatic UC. Duravelo-2 will also compare the effectiveness of BT8009 to some approved cancer medications.

How do I know if I can join?

Study participants may be able to join the study if they meet the following requirements:

You must be at least 18 years old

Unresectable or metastatic UC

For further information about the requirements to participate in the Duravelo-2 study, please contact your study doctor or treating physician.

What can I expect if I join Duravelo-2?

You can expect the following if you join:

Review & sign the Informed Consent Form
• Before agreeing to participate in the Duravelo-2 study, you will be provided with a Patient Information Sheet and Informed Consent Form (ICF) regarding the study and your potential participation in the study.
• The study doctor or study staff will review and discuss these documents with you and answer any questions you may have.
• If you still want to participate in the study afterwards, you will need to sign the Patient Information Sheet and Informed Consent Form (ICF).
Complete Screening
• You will visit the study clinic to learn if you qualify. This involves assessments such as blood and urine tests, a heart test (ECG), a physical exam, tumor scans (CT/MRI), and an eye exam.
• You may need to undergo a tumor biopsy. During this procedure, the study doctor removes a sample of tumor tissue. You will receive medication to keep you comfortable.
Be assigned to a study group
• If you qualify for and accept to join the study you will be assigned  to 1 of 2 study groups (called Cohorts), based on any prior treatment you have received for your cancer. Your assigned study drug(s) will depend partly on your Cohort assignment.
  • If you are assigned to Cohort 1, you will then be randomly assigned (by a computer) to receive either a combination of BT8009 and a standard cancer drug called pembrolizumab or a combination of standard cancer drugs.
  • If you are assigned to Cohort 2, you will either receive BT8009 alone or in combination with pembrolizumab.
• You will know what drug(s) you are receiving throughout the study. Regardless of your assigned drug(s), your dose level may change depending on study doctor recommendation.
Receive infusions and visit the study clinic
• You will visit the study clinic weekly.
• Each visit will involve assessments like those from Screening. Some visits will have more assessments than others.
• At most or all visits (depending on your study drug assignment), you will receive 1 or more IV infusions (through a needle in a vein) of your assigned drug(s).
Complete Follow-up visit and phone call
• After your last  drug infusion, you will visit the study clinic for follow-up assessments.
• You will then have a follow-up phone call about 3 weeks later for additional assessments.
Receive quarterly phone calls
• You will receive quarterly (every 3 months) phone calls from a member of the study staff to check on your health. These may continue for several years.

Will I receive BT8009?

At least half of participants (50%) will receive either BT8009 alone or in combination with an approved cancer drug called pembrolizumab. All other participants will receive standard cancer drug(s). BT8009, pembrolizumab, and the standard cancer drugs are all given via IV infusion.

Important notes about participating in Duravelo-2
Up to 956 participants will take part in the Duravelo-2 study.
There are potential risks and benefits to participating in any clinical study. You should only enroll in a clinical research study after careful discussion with a study doctor.
You may experience side effects from the study drug(s) or risks that are not yet known. Side effects are unwanted and usually unpleasant reactions that may happen during a study.
In any clinical research study, there is a chance that your condition may improve, stay the same, or get worse.

Participation in a clinical study is voluntary. You can ask any questions you have and may leave the study at any time, for any reason without any resulting detriment and without having to provide a justification.

Interested in the //study name// study?

Find a study clinic location near you!

Study Clinic Location

Urothelial Carcinoma

What is urothelial carcinoma?

Urothelial carcinoma (sometimes referred to as transitional cell carcinoma), or “UC”, is a cancer of the urinary tract system. The urinary tract system includes the kidneys, bladder, and special tubes called ureters. The purpose of the urinary tract system is to help your body eliminate waste via urine (pee). First, urine forms in the kidneys. Then, it passes into the bladder via ureters. Finally, it exits the bladder (and then the body) via a specialized ureter called the urethra.

The insides of the kidneys, bladder, and ureters are all coated with a protective lining called the urothelium, which helps contain the urine. Over time, various factors can damage the urothelium. Urothelial carcinoma occurs when a damaged urothelium begins to grow cancerous cells, which then form tumors. Often, UC tumors spread beyond their original location. When this happens, the cancer is called metastatic. If it cannot be removed through surgery, it is called unresectable. This study is for people whose UC is metastatic, unresectable, or both.

Scientists and researchers are working hard to find new options for people with metastatic and/or unresectable UC. You may or may not benefit from your participation in this study. Even if you do not benefit from participating in this study, information from this study could help advance UC research, which may help others with UC in the future.

Is urothelial carcinoma the same as bladder cancer?

UC can occur in other parts of the urinary tract system without entering the bladder. Such cases of UC are not bladder cancer.  Bladder cancer only occurs in cells within the bladder. Most cases of bladder cancer (about 90%) begin in the urothelium. Bladder cancers that begin in the urothelium are also UC.

How do I know if I have advanced UC?

You will know that you have advanced UC if you have received this diagnosis. If your UC is unresectable (cannot be removed through surgery) or metastatic (has spread beyond its original location), you may have advanced UC.

Overview of Clinical Trials

Here are some common questions and answers about study participation.

If you have additional questions about participating in a clinical study, please contact your [doctor/treating physician]

Thank you for considering taking part in the Duravelo-2 clinical study sponsored by BicycleTx Limited.