Influenza Vaccine in Lung Transplant Patients
Antibody Responses to Influenza Vaccine in Pre- and Post-lung Transplant Patients
調査の概要
詳細な説明
[Note: there are 6 ClinicalTrials.gov records associated with this study, each representing a different sub-study of the population over the 5-year period, please see NCT04533061, NCT04533139, NCT04531787, NCT04530786, and NCT04531657 for related data]
Although pre-transplant immunization is routinely recommended, this recommendation is based on little data. The primary objective of this study is to compare antibody responses in lung transplant patients who receive influenza vaccine before transplant, within the first six months of transplant, between 13 and 60 months post-transplant, and 110 months or beyond transplant.
This prospective cohort study is to include immunization events performed over five years to measure H1N1, H3N2, and B antibody responses to the influenza vaccine in pre- and post-lung transplant patients. The pre-transplant patients will move to the post-transplant group as the study progressed. Similarly, participants are allowed to move to the next time-since-transplant group as time elapsed.
Serum was collected from participants prior to and two-four weeks following trivalent inactivated influenza immunization for each season.
Geometric mean titers, seroprotection (antibody titer at least 1:40), seroconversion (fourfold increase between pre and post), and mean fold increases will be compared.
研究の種類
入学 (実際)
連絡先と場所
研究場所
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Wisconsin
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Madison、Wisconsin、アメリカ、53792
- University Of Wisconsin
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- Receiving care pre- or post-lung transplant at University of Wisconsin Hospital
- Healthy adult
Exclusion Criteria:
- Allergy to eggs
- Moderate to severe febrile illness
- Active treatment for acute rejection
- Received season's influenza vaccine prior to enrollment
研究計画
研究はどのように設計されていますか?
デザインの詳細
コホートと介入
グループ/コホート |
介入・治療 |
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Pre-transplant Vaccine
Cohort consists of individuals waiting for lung transplantation.
Inactivated influenza vaccine will be administered intramuscularly annually.
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influenza vaccine 0.5 ml intramuscularly each season
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0-6 Months Post-transplant Vaccine
Cohort consist of individuals who have received lung transplants and received inactivated influenza vaccine 0-6 months post transplant.
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influenza vaccine 0.5 ml intramuscularly each season
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13-60 months Post-transplant Vaccine
Cohort consist of individuals who have received lung transplants and received inactivated influenza vaccine 13-60 months post transplant.
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influenza vaccine 0.5 ml intramuscularly each season
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Greater than 110 months Post-transplant Vaccine
Cohort consist of individuals who have received lung transplants and received inactivated influenza vaccine greater than 110 months post transplant.
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influenza vaccine 0.5 ml intramuscularly each season
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Healthy Controls
Healthy controls to measure normal immune response to the influenza vaccine
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influenza vaccine 0.5 ml intramuscularly each season
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
---|---|
Antibody response to influenza vaccine
時間枠:Each season
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Each season
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二次結果の測定
結果測定 |
時間枠 |
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T cell response to influenza vaccine antigens
時間枠:Each season for the first two seasons
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Each season for the first two seasons
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協力者と研究者
出版物と役立つリンク
一般刊行物
- Dopp JM, Wiegert NA, Moran JJ, Francois ML, Radford KL, Thomas H, Love RB, Hayney MS. Effect of annual influenza immunization on antibody response in lung transplant patients. Prog Transplant. 2009 Jun;19(2):153-9. doi: 10.1177/152692480901900209.
- Severson JJ, Richards KR, Moran JJ, Hayney MS. Persistence of influenza vaccine-induced antibody in lung transplant patients and healthy individuals beyond the season. Hum Vaccin Immunother. 2012 Dec 1;8(12):1850-3. doi: 10.4161/hv.21735. Epub 2012 Aug 21.
- Hayney MS, Moran J, Wiegert NA, Burlingham WJ. Lung transplant patients' T cell responses to influenza vaccine viruses between seasons. Vaccine. 2008 May 19;26(21):2596-600. doi: 10.1016/j.vaccine.2008.03.012. Epub 2008 Mar 31.
- Moran JJ, Rose WE, Darga AJ, Rohde KA, Hayney MS. Persistence of influenza vaccine-induced antibodies in lung transplant patients between seasons. Transpl Infect Dis. 2011 Oct;13(5):466-70. doi: 10.1111/j.1399-3062.2011.00654.x. Epub 2011 May 27.
- Long AJ, Worzella SL, Moran JJ, Hayney MS. Influenza vaccine antibody response and 6-month persistence in lung transplant recipients using two definitions of seroprotection. Transplantation. 2015 Apr;99(4):885-9. doi: 10.1097/TP.0000000000000391.
- Miller RM, Rohde KA, Tingle MT, Moran JJ, Hayney MS. Antibody responses to influenza vaccine in pre- and post-lung transplant patients. Clin Transplant. 2016 May;30(5):606-12. doi: 10.1111/ctr.12726. Epub 2016 Mar 20.
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- H-2004-0240
- A561000 (その他の識別子:UW Madison)
- PHARM/PHARMACY/PHARMACY (その他の識別子:UW Madison)
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
Influenza vaccineの臨床試験
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GlaxoSmithKline完了
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Serum Institute of India Pvt. Ltd.PATH完了
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GlaxoSmithKline積極的、募集していない