Flu Vaccine Responses in the Setting of Melanoma Treatment
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT03315975 |
Recruitment Status :
Enrolling by invitation
First Posted : October 20, 2017
Last Update Posted : June 23, 2020
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Condition or disease | Intervention/treatment | Phase |
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Viral Vaccines | Biological: Inactivated influenza vaccine | Phase 4 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 40 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Basic Science |
Official Title: | Influenza Vaccine Responses in the Setting of Melanoma Treatment |
Actual Study Start Date : | October 20, 2017 |
Estimated Primary Completion Date : | December 30, 2020 |
Estimated Study Completion Date : | December 30, 2020 |

Arm | Intervention/treatment |
---|---|
Experimental: Influenza vaccination cohort
Subjects will receive one dose of seasonal quadrivalent inactivated influenza vaccine intramuscularly for standard of care for prevention of influenza infection.
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Biological: Inactivated influenza vaccine
One dose of quadrivalent inactivated influenza vaccine |
- Neutralizing antibody response [ Time Frame: 21-42 days ]The neutralizing antibody titer will be assessed by measurement of the hemagglutinin-inhibition titer before and after influenza vaccination in order to determine the seroconversion rate. The late blood draw may occur between days 21-42 following vaccination.

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- adults capable of providing consent
- have a diagnosis of locally advanced or metastatic melanoma
Exclusion Criteria:
- are allergic to influenza vaccination
- have received influenza vaccination within the past 6 months
- require prednisone, methotrexate, or other immunosuppressing medications
- have HIV infection
- have a history of solid organ or bone marrow transplant
- require combination immunotherapy
- are on other studies requiring blood draws that might exceed 450 mL total during the period of the influenza vaccine study

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03315975
United States, Pennsylvania | |
University of Pennsylvania | |
Philadelphia, Pennsylvania, United States, 19104 |
Principal Investigator: | E. John Wherry, PhD | University of Pennsyvlania |
Responsible Party: | University of Pennsylvania |
ClinicalTrials.gov Identifier: | NCT03315975 |
Other Study ID Numbers: |
826207 |
First Posted: | October 20, 2017 Key Record Dates |
Last Update Posted: | June 23, 2020 |
Last Verified: | June 2020 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Product Manufactured in and Exported from the U.S.: | No |
Influenza vaccine |
Melanoma Neuroendocrine Tumors Neuroectodermal Tumors Neoplasms, Germ Cell and Embryonal |
Neoplasms by Histologic Type Neoplasms Neoplasms, Nerve Tissue Nevi and Melanomas |