Clinical trial: NCT03956056
Section: Alternatives
Subsections: What Are The Benefits Of This Study? You May Or May Not Benefit From Being In This Study.|What Other Treatment Options Are There?

However, we hope that, in the future, other people might benefit from this study because it will help researchers learn more about using personalized DNA vaccines in the treatment of pancreatic cancer.

Before you decide whether or not to be in this study, your doctor will discuss the other options that are available to you. Instead of being in this study, you could:
- get treatment or care for your cancer without being in a study - take part in another research study
- get no treatment
Clinical trial: NCT03956056
Section: Confidentiality
Subsections: 7. **Will My Information Be Confidential?**|Will You Save My Research Information And Biospecimens **To Use In Future Research Studies?**|How Will You Keep My Information **Confidential?**|Are There Additional Protections For My Health Information? Protected Health Information (Phi) Is Health Information That Identifies You. Phi Is Protected By Federal

Yes, your identity will be kept confidential. Your information will be available only to those who are working on this study.  
8. **Who is the sponsor?**
The study is sponsored by the National Institutes of Health (NIH) and Stand Up to Cancer.

We would like to use the blood, tissue, and data we are obtaining in this study for studies going on right now as well as studies that are conducted in the future. These studies may provide additional information that will be helpful in understanding pancreas cancer, or other diseases or conditions, including research to develop investigational tests, treatments, drugs or devices that are not yet approved by the U.S. Food and Drug Administration. It is unlikely that what we learn from these studies will have a direct benefit to you. There are no plans to provide financial compensation to you should this occur. By allowing us to use your blood, tissue, and data you give up any property rights you may have in the blood, tissue, and data.  
  
We might remove identifiers from your private information and your blood, tissue, and data and then use the information and your blood, tissue, and data for future research studies or share them with other researchers for their future research. If this occurs we will not ask you for additional consent for these uses of your information or blood, tissue, and data. One way in which we may share your data with others is by putting it into a large database of information, called a data repository. If your data is placed in one of these repositories it will be placed in the "controlled-access" portion of the repository. This means that only qualified researchers, who have received permission from individuals that monitor the access to and use of the data, will be able to look at and use your information. Before we put it in this repository, we will remove any information, such as your name and birthdate, that might easily identify you. Even though these data will not have your name or other identifying information associated with it, it is still possible that someone may be able to trace these data back to you because genetic information is unique. Although your individual data will only be in the controlled access database, certain summary information may be available to the general public. This future research may include genetic research. Genes are a unique combination of molecules (called DNA) that we inherit from our parents. There are millions of tiny differences in our genes that determine things like our height or the color of our eyes. Some of these differences may make some people more or less likely to develop certain diseases or conditions or to have certain characteristics. The future genetic research may include looking at the difference in genes between different groups of people or it may include studying your entire DNA sequence. Studying your entire DNA sequence will provide a detailed description of your DNA and is sometimes called whole genome sequencing. If you change your mind and do not want us to store and use your blood, tissue, and data for future research, you should contact the research team member identified at the top of this document. The blood, tissue, and data will no longer be used for research purposes. However, if some research with your blood, tissue, and data has already been completed, the information from that research may still be used. Also, if the blood, tissue, and data has been shared with other researchers it might not be possible to withdraw the blood, tissue, and data to the extent it has been shared. Please place your initials in the blank next to Yes or No for each of **the questions below:** My blood, tissue, and data may be stored and used for future research as described above. _____ Yes _____ No Initials Initials My blood, tissue, and data may be shared with other researchers and used by these researchers for the future research as described above. _____ Yes _____ No Initials Initials

Other people such as those indicated below may become aware of your participation in this study and may inspect and copy records pertaining to this research. Some of these records could contain information that personally identifies you.  
- Government representatives (including the Office for Human Research Protections) to complete federal or state responsibilities
- The U.S. Food and Drug Administration - The National Institutes of Health, which is the funding source for this study
- Stand Up To Cancer, which is the funding source for this study
- Oncovir, manufacturer of Hiltonol
- Your primary care physician if a medical condition that needs urgent attention is discovered
- Hospital or University representatives to complete Hospital or University responsibilities
- Information about your participation in this study may be documented in your health care records and will be available to anyone with access to your health care record, including your health insurance company. This information may also be released as part of a release of information request.  
- The last four digits of your social security number may be used in hospital or University systems to track billing information for research procedures.  
- Washington University's Institutional Review Board (a committee that oversees the conduct of research involving human participants) and the Human Research Protection Office. The Institutional Review Board has reviewed and approved this study.  
- Other researchers in other laboratories, to conduct research on cancer or other projects; these may be individual researchers at other institutions, or they may be other researchers as part of a cooperative group.  
- The Quality Assurance and Safety Monitoring Committee at the Siteman Cancer Center for auditing purposes
- The Siteman Cancer Center Clinical Trials Office - Any report or article that we write will not include information that can directly identify you.  
The journals that publish these reports or articles require that we share your information that was collected for this study with others to make sure the results of this study are correct and help develop new ideas for research. Your information will be shared in a way that cannot directly identify you.  
To help protect your confidentiality, we will make sure that your study information is kept secure. We will keep study information in a secure database that requires a username and password. To help protect your confidentiality, no identifying information such as your name, birth date, or social security number will be made available to researchers who receive your health information. Furthermore, the study team will keep the master code list that links your unique study number with your name and other identifying information in locked storage in a locked office (for paper copies) or on a secured network on a password-protected computer (for electronic copies). Access to either paper or electronic copies will be limited to the Principal Investigator and members of the study team. Because of the innovative nature of this research, and because you will be among the first people receiving this vaccine, there may be interest from the news media and others about this study. Washington University, the investigators, and study staff will make every effort to protect your privacy  
  
if the news media becomes interested in this study. No one outside of the research team and government and university regulators will be provided information that could identify you. The Siteman Cancer Center at Washington University School of Medicine and Barnes-Jewish Hospital is supported by funding from the National Cancer Institute (NCI). To meet NCI requirements, your protected health information relating to your participation in this study (including your social security number) will be stored in a secure database at the Siteman Cancer Center. This database and also your health care records may be reviewed by Siteman Cancer Center personnel. All information will be securely and confidentially maintained. A description of this clinical trial will be available on http://www.clinicaltrials.gov/, as required by U.S.  
law. This website will not include information that can identify you. At most, the website will include a summary of the results. You can search this website at any time. To further protect your privacy, this research is covered by a Certificate of Confidentiality from the federal government. This means that the researchers can refuse to disclose information that may identify you in any legal or court proceeding or to anyone who is not connected with the research except if:
- there is a law that requires disclosure, such as to report child abuse and neglect, or harm to self or others;
- you give permission to disclose your information, including as described in this consent form; or
- it is used for other scientific research allowed by federal law.  
You have the right to share your information or involvement in this study with anyone at any time. You may also give the research team permission to disclose your information to a third party or any other person not connected with the research. If information about you or your involvement in this research is placed in your medical record the information may no longer be protected under the Certificate. However, information in your medical records is protected in other ways.

law under HIPAA (the Health Insurance Portability and Accountability Act). To take part in this research, you must give the research team permission to use and disclose (share) your PHI for the study as explained in this consent form. The research team will follow state and federal laws and may share your health information with the agencies and people listed under the previous section titled, "How will you keep my information confidential?" Once your health information is shared with someone outside of the research team, it may no longer be protected by HIPAA. The research team will only use and share your information as talked about in this form or as permitted or required by law. When possible, the research team will make sure information cannot be linked to you (de-identified). Once information is de-identified, it may be used and shared for other purposes not discussed in this consent form. If you have questions or concerns about your privacy and the use of your PHI, please contact the University's Privacy Officer at 866-747-4975. Although you will not be allowed to see the study information, you may be given access to your health care records by contacting your health care provider.
Clinical trial: NCT03956056
Section: Duration of Study Involvement
Subsections: Follow-Up:|How Long Will I Be In This Study?

You will have follow-up visits 4 weeks after your last vaccine injection and one year after your last vaccine injection. At each follow-up visit you will have a physical exam and you may have blood drawn for research purposes depending on your availability. We may follow up with you after that by phone or in person (or by review of your medical records) to check on your health status and the status of your disease.

If you agree to take part in this study, your involvement will last for several years. The period of active participation will last for approximately 6 months. There is required follow-up for another year, and continued long-term yearly follow-up thereafter.
Clinical trial: NCT03956056
Section: Possible Risks, Discomforts, and Inconveniences
Subsections: 4. **What Are The Risks?**|6. **Is There Any Financial Cost To Me?**|What Are The Risks Of This Study?|Risks Of Peptide Vaccine|Risks Of Ekg|Risks For Women Capable Of Becoming Pregnant|Risks For Sexually Active Males|Risks Of Genetic Research|Risk Of Breach Of Confidentiality|Will It Cost Me Anything To Be In This Study?|What If I Am Injured As A Result Of This Study?

There are some risks to you if you agree to volunteer for this study. The most serious/most common risks are vaccine site reaction (including fever and/or pain), soreness, and flu-like symptoms. The risks to you are described in more detail later in this consent document.  
5. **What are the benefits to me? To others?**
There may be no direct benefit to you. It is not possible to know if the peptide vaccine will extend your life compared to the usual approach. This study will help the study doctors learn things that will help people in the future.

As part of this study you will receive tests and procedures that are similar to what you would receive during routine clinical care of your condition. Your health plan/insurance company will be billed for some or all of these costs, and you will be responsible for any co-pays and deductibles that are normally required by your health plan/insurance.

You may experience one or more of the risks indicated below from being in this study. In addition to these, there may be other unknown risks, or risks that we did not anticipate, associated with being in this study. Some risks described in this consent document, if severe, may cause death.

The experimental vaccine may cause side effects that are mild and a minor inconvenience, or it could cause life-threatening reactions or death. You will be watched closely for side effects. Some of the suspected risks of the experimental vaccine are listed below.  
Likely
- Redness or swelling in the area where the injection was given lasting a few days at most
- Soreness at the site of the injection
- Mild flu-like symptoms such as fever, chills, rash, aches and pains, nausea, headache, dizziness, and fatigue
Less likely
- Immune reaction against normal tissues, meaning that your body may identify your normal tissue as foreign and start attacking it; this could cause pain or swelling in your breast, other organs, or redness, swelling, or blistering of the skin around the injection site
- Fever or low blood pressure from parts of the bacteria from which the vaccine is derived  
Rare
- Allergic reaction, such as hives, difficulty breathing, wheezing, high fever, chills
Theoretical risks Long-term effects of synthetic long peptide vaccines have not been studied. Possible long-term effects include having a stronger local or systemic (of the whole body) reaction if you are exposed to a similar disease in the future, than a non-vaccinated person. These effects have been seen with other vaccines but not so far with synthetic long peptide vaccines.

An EKG is considered a non-invasive test. Skin irritation from the EKG electrodes or pain when removing the electrodes is a possible risk. Also, you may experience discomfort from lying quietly for a long time.

If you are a woman capable of becoming pregnant, we will ask you to have a pregnancy test before beginning this study. You must use effective birth control methods and try not to become pregnant while participating in this study. If you become pregnant, there may be unknown risks to your unborn child, or risks to your unborn child that we did not anticipate. There may be long-term effects of the treatment being studied that could increase the risk of harm to an unborn child. You must tell the doctor if your birth control method fails while you are on the study. If you believe or know you have become pregnant while participating in this research study, please contact the research team member identified at the top of this document as soon as possible. Please discuss with the research team how long you need to wait before becoming pregnant after completing the treatment or procedures on this study.

If you are a sexually active male it is important that your partner not become pregnant during your participation in this study. There may be unknown risks to the unborn child or risks we did not anticipate. You and your partner must agree to use birth control if you want to take part in this study. If you believe or know that your partner has become pregnant during your participation in this study, please contact the research team member identified at the top of this document as soon as possible.

There is a federal law called the Genetic Information Nondiscrimination Act (GINA). In general, this law makes it illegal for health insurance companies, group health plans and employers with greater than 15 employees to discriminate against you based on your genetic information. However, it does not protect you against discrimination by companies that sell life insurance, disability insurance or long term-care insurance.

One risk of participating in this study is that confidential information about you may be accidentally disclosed. We will use our best efforts to keep the information about you secure. Please see the section in this consent form titled *"How will you keep my information confidential?"* for more information.  
- Chills, tiredness, fever
- Flu-like symptoms including body aches, muscle pain
- Swelling and redness at the site of the medication injection
- Bruising, bleeding
- Infection, especially when white blood cell count is low
- Loss of appetite  
  
  
  
APPROVAL DATE: 06/23/22 RELEASED DATE: 06/24/22 EXPIRATION DATE: 06/22/23

As part of this study you will receive tests and procedures that are similar to what you would receive during routine clinical care of your condition. Your health plan/insurance company will be billed for some or all of these costs, and you will be responsible for any co-pays and deductibles that are normally required by your health plan/insurance. Not all insurance plans cover the costs associated with being in a study. Even if they do, you may be responsible for more out-of-pocket expenses, such as co-pays and deductibles, when there are more tests and procedures or more expensive tests and procedures involved in the study than if you were to receive routine clinical care outside the study. If you wish to know whether there are more tests and procedures or more expensive tests and procedures in the study, you should ask your study doctor. If you wish to know whether your insurance will pay, you should contact them directly, or speak with the study team about obtaining a financial pre-certification prior to enrolling in the study.

Washington University investigators and staff will try to reduce, control, and treat any complications from this research. If you feel you are injured because of the study, please contact the investigator at (314) 747-0072 and/or the Human Research Protection Office at 1-(800)-438-0445. Decisions about whether payment for medical treatment for injuries relating to your participation in research will be made by Washington University. If you need to seek medical care for a research-related injury, please notify the investigator as soon as possible.
Clinical trial: NCT03956056
Section: Procedures
Subsections: 3. **What Will I Be Asked To Do?**|What Will Happen During This Study? All Procedures Will Be Given In The Outpatient Setting At Siteman Cancer Center Unless You Have Made|Administration Of Peptide **Vaccine:**|Study Evaluations:

If you decide to take part in this study, we will have to confirm that you have enough cancer tissue from your surgery to make the peptide vaccine before you begin treatment with standard chemotherapy. After that, you will get the individualized vaccine at 7 time points over the course of  
  
  
approximately 12 weeks. After you finish your treatment, your doctor and study team will watch you for side effects for one year. This study includes some procedures you might have for your care if you weren't in this study, such as regular physical exams and blood draws to monitor your counts and organ function. When you come to the clinic for your study visits, you may be here for a short amount of time (less than an hour if you're just having blood drawn) or a longer amount of time (up to several hours if you're having a study injection). The active part of the study will last for 6 months, with required follow-up for another year, and continued long-term yearly follow-up thereafter. You may choose to stop participating and withdraw from the study at any time. If you withdraw from the study, the research team may continue to use the information already collected about you.

other arrangements with the study team. We feel it is important to remind you that any procedures regardless of whether they are tests you would have if you did not take part in the research or are research-related will require you to remain at the Siteman Cancer Center up to several hours to complete the necessary testing. There may also be a wide variability in the length of clinic visits due to the unique characteristics of your medical history and health condition as well as due to clinic factors such as physician availability, staffing shortages, and weather delays. This will also vary depending upon your needs at the visit as determined by your physician. It is important that you are able to be available to complete the procedures at each visit to ensure that your safety and treatment needs are met.  
Pre-Study Evaluations: Prior to treatment, an overall assessment of your health will need to be taken to see if you are eligible to continue to participate in the study. You will have the tests and procedures listed below.  
- Physical examination, including medical history, height, weight, and performance status - Routine blood tests to check your blood counts and organ function (about 2 teaspoons of blood will be drawn from a vein in your arm)
- Blood test to check how your blood is clotting (about 1 teaspoon will be drawn from a vein in your arm)
- Pregnancy test (if you are a woman of childbearing potential)
- Research blood tests to check your immune function (approximately 4 tablespoons of blood will be drawn from a vein in your arm)
- Electrocardiogram (EKG) to check how your heart is functioning
- Previously taken tumor tissue will be requested for genome sequencing (a process that determines the complete DNA sequence of an organism), if it hasn't already been done as part of your routine care. DNA is the molecules inside cells that carry genetic information and pass it from one generation to the next. We will also look at your RNA. RNA contains information that has been copied from DNA.
If these procedures show that you are eligible to continue participating in this study, and you choose to continue, then the process for developing the vaccine will begin while you receive your non-study postoperative chemotherapy. This process involves accessing the sequencing information from your tumor tissue, finding the most promising mutations to target with the vaccine, and then manufacturing that vaccine so that you can begin treatment with it.  
  
While the personalized vaccine is being prepared and you are receiving your post-operative chemotherapy, you will have the above tests repeated to ensure that you are still eligible to participate, and we will access the routine imaging being done during treatment to check the status of your disease. We will also draw approximately 5 tablespoons of blood for research purposes at two time points while you are receiving your post-operative chemotherapy. Please know that if your disease recurs during the time it takes the scientists to prepare the vaccine (after sequencing of your tumor), you may no longer be able to participate in the remainder of the trial.

You will receive the peptide vaccine at seven time points during the course of your participation in this study - Days 1, 4, 8, 15, 22, 50, and 78. You will receive up to 4 subcutaneous injections at each time point, one in each of your limbs. If you are unable to receive a dose in one of your limbs, your left or right midriff may be substituted. The number of injections you receive will depend on the number of peptides you will be receiving. You will be required to remain in the clinic for at least 30 minutes after each injection while a nurse or study coordinator monitors your vital signs (temperature, blood pressure, pulse, and respiratory rate).

- Physical exam, review of medications, and evaluation of any side effects you may be experiencing on each injection day and at your end of treatment visit
- Routine blood tests to check your blood counts and organ function every 4 weeks (approximately 2 teaspoons of blood will be drawn)
- Pregnancy test on each injection day
- Research blood tests to check your immune function on Days 1, 22, 50, and 78 (approximately 5 tablespoons of blood will be drawn)
- Routine imaging to check the status of your disease (as per standard care)
Clinical trial: NCT03956056
Section: Purpose of Research
Subsections: 2. **Why Should I Consider Participating?**|What Is The Purpose Of This Study?

The purpose of this study is to learn more about the safety and feasibility of treating pancreas cancer with an individualized peptide vaccine. The peptide vaccine is given by injection at several time points over the course of approximately 12 weeks.

This is a research study. We invite you to participate in this research study because you have recently undergone surgery for pancreatic cancer and will be starting or have already started post-surgical treatment with chemotherapy. The purpose of this research study is to learn more about the safety and feasibility of injecting an individualized peptide vaccine into people with pancreatic cancer. Individualized vaccines include up to 20 peptides as well as a dose of a drug called Hiltonol, which is a medication that improves the activity of the vaccine. A peptide is a naturally occurring biological molecule made up of amino acids. The individualized vaccine is designed to target mutations specific to each person's tumor that are  
  
discovered during genetic testing of the tumor before study procedures start. Injection of this vaccine may be a way to generate an immune response to pancreatic cancer cells. An immune response is the way your body fights viruses and other infections. There is evidence that an immune response may be a way to fight cancer. In addition to evaluating the safety of the individualized vaccine, this study is also looking at the immune response that your body has after each injection. The peptide vaccine injections are considered investigational, which means that they have not been approved by the U.S. Food and Drug Administration (FDA). Furthermore, the development of the vaccine uses genetic testing and a method for finding the best mutations, and these are both considered investigational and are not approved by the FDA.
Clinical trial: NCT03956056
Section: Voluntary Participation
Subsections: Will I Be Paid For Participating? You Will Not Be Paid For Being In This Research Study. Who Is Funding This Study?|If You Sign This Form:|Is Being In This Study Voluntary?

The National Institutes of Health (NIH) and Stand Up To Cancer are funding this research study. This means that Washington University is receiving payments from the NIH and Stand Up To Cancer to support the activities that are required to conduct the study. No one on the research team will receive a direct payment or increase in salary from the NIH or Stand Up To Cancer for conducting this study.

- You authorize the use of your PHI for this research
- This authorization does not expire.  
- You may later change your mind and not let the research team use or share your information
(you may revoke your authorization).  
- To revoke your authorization, complete the withdrawal letter, found in the Participant section of the Human Research Protection Office website at https://hrpo.wustl.edu/participants/withdrawing-from-a-study/ or you may request that the investigator send you a copy of the letter.  
o **If you revoke your authorization:**
The research team may only use and share information already collected for the study.  
Your information may still be used and shared as necessary to maintain the integrity of the research, for example, to account for a participant's withdrawal from the research study or for safety reasons.  
You will not be allowed to continue to participate in the study.

Taking part in this research study is completely voluntary. You may choose not to take part at all. If you decide to be in this study, you may stop participating at any time. Any data that was collected as part of your participation in the study will remain as part of the study records and cannot be removed. If you decide not to be in this study, or if you stop participating at any time, you won't be penalized or lose any benefits for which you otherwise qualify.
Clinical trial: NCT03956056
Section: Withdrawal from Study
Subsections: If You Decide Not To Sign This Form, It Will Not Affect|What If I Decide To Withdraw From The Study?|Can Someone Else End My Participation In This Study?

- your treatment or the care given by your health provider.  
- your insurance payment or enrollment in any health plans.  
- any benefits to which you are entitled.  
However, it will not be possible for you to take part in the study.

You may withdraw by telling the study team you are no longer interested in participating in the study or you may send in a withdrawal letter. A sample withdrawal letter can be found at https://hrpo.wustl.edu/participants/withdrawing-from-a-study/ under Withdrawing from a Research Study. If you decide to leave the study early, we will ask you to tell the study doctor if you are thinking about stopping so any risks can be evaluated by your doctor. Another reason to tell your doctor that you are thinking about stopping is to discuss what follow-up care and testing could be most helpful for you.  
  
  
  
APPROVAL DATE: 06/23/22 RELEASED DATE: 06/24/22 EXPIRATION DATE: 06/22/23

Under certain circumstances, the investigator might decide to end your participation in this research study earlier than planned. This might happen for no reason or because staying in the study would be harmful, you need treatment that is not allowed while on the study, you fail to follow instructions, you become pregnant, or the study is canceled.