Custom-Made melanoma vaccine shows promise in early trial
NCT ID NCT01970358
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a personalized vaccine made from each patient's own melanoma mutations. The goal was to see if it is safe and possible to create such a vaccine. Fifteen people with advanced melanoma received the vaccine, and researchers checked for side effects and immune responses. The approach is highly individualized, aiming to train the body to fight future cancer cells.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Personalized NeoAntigen Cancer Vaccine (peptides plus Poly-ICLC adjuvant)
- What this could lead to
- If this works, it could pave the way for a personalized vaccine that trains the immune system to recognize and attack a patient's unique melanoma cells, potentially preventing the cancer from coming back.
- What could go wrong
- This is a very early phase 1 trial with only 15 participants, so the main goal is safety and feasibility, not effectiveness. The vaccine is custom-made for each person, which is complex and may not be possible for everyone. There is also a risk of immune-related side effects.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
15 people
The number who actually took part.
- Started
-
Apr 2014
- Finished
-
Jun 2018
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria (all must be met): * Patient is willing and able to give written informed consent. * Patient is agreeable to allow tumor and normal tissue samples to be submitted for complete exome and transcriptome sequencing. * Pathologically confirmed, clinically evident (by physical examination or radiographic imaging) stage IIIB, IIIC, IVM1a, or IVM1b cutaneous melanoma (anatomic stages T1-4b N1a and T1-4b N2a not included). The current diagnosis may be the patient's first diagnosis of melanoma or recurrent melanoma after previous diagnosis of an earlier stage melanoma. * Patients will undergo complete resection of their primary melanoma (if not already removed) and all regional metastatic disease with the intent of rendering them free of melanoma. * The patient must be free of unresectable metastatic disease within 4 weeks prior to the surgery being performed with the intention to remove all melanoma. * This pre-surgery baseline assessment must be documented by complete physical examination and imaging studies. Imaging studies must include a total body PET-CT in conjunction with a brain MRI (or head CT if brain MRI is contraindicated). If a PET/CT scan cannot be done, a CT of the neck, chest, abdomen, and pelvis should be performed. * Patients may have received prior interferon alpha (IFN-α), but must have discontinued IFN-α therapy within 4 weeks prior to enrollment on the trial. Patients who have not received prior adjuvant therapy should be informed of the potential therapeutic benefit of IFN-α. * Previous radiation therapy, including after the surgical resection, is allowed as long as 14 days have elapsed between the radiation and initiation of first vaccination with NeoVax. * Age ≥ 18 years. * ECOG performance status of 0 or 1 * Normal organ and bone marrow function as defined below: * Leukocytes ≥ 3,500/mcL * Absolute lymphocyte count \> 800/mcL * Absolute neutrophil count \> 1,500/mcL * Platelets \> 100,000/mcL * Hemoglobin \> 10.0 g/dL * Total serum bilirubin \< 1.0 x institutional upper limit of normal * AST (SGOT)/ALT (SGPT) \< 2.0 x institutional upper limit of normal * Serum creatinine\< 1.5 x institutional upper limit of normal * Women of childbearing potential (WOCBP) must have a negative pregnancy test (minimum sensitivity 25 IU/L or equivalent of HCG) before entry onto the trial and within 7 days prior to start of study medication because the effects NeoVax on the developing human fetus are unknown. It is the investigator's responsibility to repeat the pregnancy test should start of treatment be delayed. * Female patients enrolled in the study, who are not free from menses for \>2 years, post hysterectomy / oophorectomy, or surgically sterilized, must be willing to use either 2 adequate barrier methods or a barrier method plus a hormonal method of contraception to prevent pregnancy, or to abstain from sexual activity throughout the study, starting with visit 1 through 4 weeks after the last dose of study therapy. Approved contraceptive methods include, for example: intra uterine device, diaphragm with spermicide, cervical cap with spermicide, male condoms, or female condom with spermicide. Spermicides alone are not an acceptable method of contraception. * Male patients must agree to use an adequate method of contraception starting with the first dose of NeoVax through 4 weeks after the last dose of study therapy. Exclusion Criteria (one or more will exclude from participation): * Prior treatment with immune-modulatory agents including, but not limited to: IL-2, CTLA-4 blockade, PD-1/PD-L1 blockade, CD40 stimulation, CD137 stimulation with the exception of INF-α given as adjuvant treatment for high-risk, surgically resected melanoma * Prior investigational, melanoma-directed, cancer vaccine therapy * Prior chemotherapy, including targeted therapy such as BRAF or MEK inhibition * Treatment with other investigational products within the last 2 months prior to entry into this study * Previous bone marrow or stem cell transplant * Concomitant therapy with any anti-cancer agents, other investigational anti-cancer therapies, or immunosuppressive agents; chronic use of systemic corticosteroids * Use of a non-oncology vaccine therapy for prevention of infectious diseases (up-to) 4 weeks prior to enrollment to the study. Patients may not receive any non-oncology vaccine therapy during the period of NeoVax administration and until at least 8 weeks after the last dose of study therapy * History of severe allergic reactions attributed to any vaccine therapy for the prevention of infectious diseases * Mucosal melanoma or uveal melanoma are not allowed * Active, known, or suspected autoimmune disease or immunosuppressive conditions with the exception of vitiligo, type 1 diabetes, residual autoimmune-related hypothyroidism requiring hormone replacement, or psoriasis not requiring systemic treatment. * Concomitant treatment with corticosteroids greater than physiologic doses (used in the management of cancer or non-cancer-related illnesses). Topical (if not including the proposed vaccination sites) or inhalational steroids are allowed. * Known chronic infections with HIV, hepatitis B or C * Uncontrolled intercurrent illness including, but not limited to ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia * Any underlying medical condition, psychiatric condition or social situation that in the opinion of the investigator would compromise study administration as per protocol or compromise the assessment of AEs. * Pregnant women are excluded from this study because personalized neoantigen peptides and poly-ICLC are agents with unknown risks to the developing fetus. Because there is an unknown but potential risk of adverse events in nursing infants secondary to treatment of the mother with personalized neoantigen peptides and poly-ICLC, nursing women are excluded from this study. * Individuals with a history of a different malignancy are ineligible except for the following circumstances: Individuals with a history of other malignancies are eligible if they have been disease-free for at least 5 years and are deemed by the investigator to be at low risk for recurrence of that malignancy. Individuals with the following cancers are eligible if diagnosed and treated within the past 5 years: cervical cancer in situ and basal cell or squamous cell carcinoma of the skin
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Cutaneous melanoma are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Brigham and Women's Hospital
Boston, Massachusetts, 02115, United States
-
Dana Farber Cancer Institute
Boston, Massachusetts, 02115, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- New antibody GNR-051 tested for safety in Hard-to-Treat cancers
- Blood test could spot Melanoma's BRAF mutation
- Blood test aims to catch Cancer's return earlier
- Your gut bacteria may hold the key to whether immunotherapy works
- Can a CXCR1/2 blocker boost radiation against cancer that spreads to the brain lining?
- Can a DNA repair gene flaw make melanoma vulnerable to chemotherapy?