成人、小児、乳児における赤痢に対する GVGH altSonflex1-2-3 ワクチンの安全性と免疫応答に関する研究
S. Sonnei および S. Flexneri、血清型 1b、2a に対する GVGH altSonflex1-2-3 ワクチンに対する安全性、反応原性、および免疫応答を評価するための段階的フェーズ I/II 観察者盲検、無作為化、制御、多国研究、および 3a、ヨーロッパの成人 (ステージ 1) に続いて、成人から子供および幼児への年齢の段階的縮小、およびアフリカの幼児における用量設定 (ステージ 2)
調査の概要
状態
条件
研究の種類
入学 (実際)
段階
- フェーズ2
- フェーズ 1
連絡先と場所
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
説明
包含基準:
すべての参加者:
• 参加者および/または参加者の親/法的に認められた代理人 LAR、調査員の意見では、プロトコルの要件を遵守することができ、遵守する予定です (例: ダイアリーカードの完成、フォローアップ訪問のために戻る)。
- 研究固有の手順を実行する前に、参加者/親/参加者のLARから取得した書面または目撃/親指印刷のインフォームドコンセント。
- -病歴、臨床検査、および検査室評価によって確立された健康な参加者。
- すべての審査要件を満たす参加者。
- B型肝炎およびC型肝炎の血清陰性の参加者。
- -ヒト白血球抗原B27(HLA-B27)が陰性の参加者。
18 歳から 50 歳までの成人:
- -最初の研究介入投与時の年齢が18〜50歳の男性または女性。
- -出産の可能性のない女性参加者は、研究に登録される場合があります。 非出産の可能性は、初潮前、現在の両側卵管結紮または閉塞、子宮摘出術、両側卵巣摘出術または閉経後と定義されます。
- 参加者が以下の場合、出産の可能性のある女性参加者を研究に登録することができます。
- -研究介入投与前の1か月間、適切な避妊を実践している、および
- -研究介入投与の日に妊娠検査が陰性であり、かつ
- -治療期間全体および研究介入投与シリーズの完了後1か月間、適切な避妊を継続することに同意しました。
- -参加者は、ヒト免疫不全ウイルス(HIV)の血清陰性です。
24~59ヶ月の子供:
- 初回ワクチン接種時の生後24~59ヶ月の男性または女性。
- 正常な栄養 Z スコア (-2 標準偏差以上)。
- -参加者の親/ LARの最善の知識に合わせて、定期的な小児期の予防接種を以前に完了しました。
- 37週以上の妊娠期間を経て生まれた。
- -HIVの血清陰性の参加者。
生後9ヶ月の幼児:
- 初回接種時の生後9ヶ月の男女。
- 正常な栄養 Z スコア (-2 標準偏差以上)。
- -参加者の親/ LARの最善の知識に合わせて、定期的な小児期の予防接種を以前に完了しました。
- 37週以上の妊娠期間を経て生まれた。
- -デオキシリボ核酸(DNA)ポリメラーゼ連鎖反応(PCR)検査で確認されたHIV陰性の参加者。
除外基準:
すべての参加者:
•参加者とのインタビュー中に確認された、または患者記録(例:微生物学的に確認された赤痢菌感染の病歴)によって文書化された、参加者の生涯における赤痢菌への既知の曝露、赤痢菌または他の腸内細菌が感染している国への最近の旅行*(2年以内)感染症は風土病であるか、赤痢菌種に関係する最近の職業* (3 年以内) です。
旅行または職業による除外は、ヨーロッパの 18 ~ 50 歳の成人にのみ適用されます (ステージ 1)。
• 進行性、不安定または制御不能な臨床状態。
• 研究ワクチンのいずれかの成分によって悪化する可能性のある反応または過敏症の病歴(既知または疑い)。
• 病歴および身体検査に基づいて確認または疑われる免疫抑制または免疫不全の状態 (臨床検査は不要)。
•この研究で使用が予測される医薬品または医療機器に対するアレルギーを含む過敏症。
- -IMワクチン接種および採血の禁忌を表す臨床状態。
- -調査員の意見では、研究に参加する参加者の能力を妨げる可能性のある行動障害または認知障害または精神疾患。
- -登録時の急性疾患および/または発熱(体温≥38.0°Cと定義)*。
参加者は、急性疾患および/または発熱が解消された時点で、研究に登録することができます。
• 臨床的に重大な血液学的および/または生化学的検査異常。
- -研究ワクチンの最初の投与の30日前から始まる期間(-30日目から1日目)にCOVID-19検査で陽性が確認されました。
- -治験責任医師の意見では、研究への参加により参加者に追加のリスクをもたらす可能性があるその他の臨床状態。
- -研究期間中の任意の時点での長時間作用型免疫修飾薬の投与(例: インフリキシマブ)。
- -実験的な赤痢菌ワクチンまたは生赤痢菌チャレンジの事前受領。
- -研究介入の初回投与の30日前から始まる期間中(-30日目から1日目まで)に、研究ワクチン以外の治験薬または未登録の製品(薬物、ワクチンまたは医療機器)*の使用、または勉強期間。
ハーブや伝統的な治療法の使用は除外基準とは見なされません
• 最初の投与の -21 日前 (生ワクチンの場合は -28 日) から開始し、研究介入投与の最終投与後に終了する期間に投与された、研究プロトコルによって予測されていない*ワクチン**。
議定書で許可されているワクチンには、すべての参加者のインフルエンザおよび COVID-19 ワクチンと、子供と乳児の EPI ワクチンが含まれます。
緊急の集団予防接種の場合は、上記の期間を短縮することができます。
- -研究期間中の任意の時点で、参加者が調査または非調査介入(薬物または侵襲的医療機器)にさらされた、またはさらされる予定の別の臨床研究に同時に参加している。
- 研究担当者または直接の扶養家族、家族、または世帯員。
18 歳から 50 歳までの成人:
- -急性または慢性疾患、臨床的に重要な肺、心血管、肝臓または腎臓の機能異常、身体検査または検査室のスクリーニング検査によって決定される。
- -最初のワクチン研究介入の3か月前から始まる期間中の免疫抑制剤またはその他の免疫修飾薬の慢性投与(合計で14日以上と定義)。 コルチコステロイドの場合、これは成人参加者のプレドニゾン相当量が 20 mg/日以上であることを意味します。 吸入および局所ステロイドは許可されています。
- 妊娠中または授乳中の女性。
- 妊娠を計画している、または避妊の予防措置を中止する予定の女性。
- -過去または現在の慢性アルコール消費および/または薬物乱用。
18~50歳の大人と24~59ヶ月の子供:
• 試験ワクチンの初回投与または試験期間中に予定された投与の 3 か月前から始まる期間中の、免疫グロブリンおよび/または血液製剤または血漿誘導体の投与、または骨髄移植。
24 ~ 59 か月の子供と 9 か月の乳児:
- -急性または慢性の臨床的に重要な肺、心血管、肝臓または腎臓の機能異常、身体検査または検査室のスクリーニング検査によって決定されます。
- -最初のワクチン接種の3か月前から始まる期間中の免疫抑制剤またはその他の免疫修飾薬の慢性投与(合計で14日以上と定義)。 コルチコステロイドの場合、これはプレドニゾン ≥0.5 mg/kg/日または 20 mg/日のどちらか小児科参加者の最大用量を意味します。 吸入および局所ステロイドは許可されています。
- 世話をしている子供。
生後9ヶ月の幼児:
・免疫グロブリンおよび/または任意の血液製剤もしくは血漿誘導体の投与、または骨髄移植、出生時または研究期間中の計画的投与。
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
- 主な目的:防止
- 割り当て:ランダム化
- 介入モデル:順次割り当て
- マスキング:4倍
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的:Stage 1 Adults: altSonflex1-2-3 High Dose Group 1
European participants 18-50 years of age were randomized to receive a high dose of altSonflex1-2-3 on Day 1 and Day 85. High dose of altSonflex1-2-3 contained 15 micrograms (µg) of O-antigen (OAg) each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
2 doses in adults 18-50 years of age and children 24-59 months of age, 3 doses in infants 9 months of age
|
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実験的:Stage 1 Adults: altSonflex1-2-3 High Dose Group 2
European participants 18-50 years of age were randomized to receive a high dose of altSonflex1-2-3 on Day 1 and Day 169.
High dose of altSonflex1-2-3 contained 15 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
2 doses in adults 18-50 years of age and children 24-59 months of age, 3 doses in infants 9 months of age
|
|
プラセボコンパレーター:Stage 1 Adults: Placebo Group
European participants 18-50 years of age were randomized to receive 1 dose of Placebo on Day 1 and on Day 85 or 169.
All participants in Step 1 that received placebo were pooled, as pre-specified in Statistical Analysis Plan.
|
2 doses in adults 18-50 years of age (stage 1)
|
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実験的:Stage 2 Adults: altSonflex1-2-3 High Dose
African participants 18-50 years of age were randomized to receive a high dose of altSonflex1-2-3 on Day 1 and Day 85. High dose of altSonflex1-2-3 contained of 15 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
2 doses in adults 18-50 years of age and children 24-59 months of age, 3 doses in infants 9 months of age
|
|
アクティブコンパレータ:Stage 2 Adults: Control
African participants 18-50 years of age were randomized to receive 1 dose of MENVEO as comparator on Day 1 and 1 dose of BOOSTRIX as comparator Day 85.
|
1 dose in adults 18-50 years of age (stage 2) and children 24-59 months of age and 2 doses in infants 9 months of age
1 dose in adults 18-50 years of age (stage 2)
|
|
実験的:Stage 2 Children: altSonflex1-2-3 Medium Dose
African participants 24-59 months of age were randomized to receive a medium dose of altSonflex1-2-3 on Day 1 and Day 85. Medium dose of altSonflex1-2-3 contained 7.5 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
2 doses in children 24-59 months of age, 3 doses in infants 9 months of age
|
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実験的:Stage 2 Children: altSonflex1-2-3 High Dose
African participants 24-59 months of age were randomized to receive a high dose of altSonflex1-2-3 on Day 1 and Day 85. High dose of altSonflex1-2-3 contained 15 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
2 doses in adults 18-50 years of age and children 24-59 months of age, 3 doses in infants 9 months of age
|
|
アクティブコンパレータ:Stage 2 Children: Control
African participants 24-59 months of age were randomized to receive 1 dose of MENVEO as comparator on Day 1 and 1 dose of TYPHIM VI as comparator on Day 85.
|
1 dose in adults 18-50 years of age (stage 2) and children 24-59 months of age and 2 doses in infants 9 months of age
1 dose in children 24-59 months of age
|
|
実験的:Stage 2 Infants safety cohort: altSonflex1-2-3 Low Dose
African participants 9 months of age were randomized to receive a low dose of altSonflex1-2-3 on Day 1, Day 85 and Day 253.
The measles-rubella vaccine (MR-VAC) was administered on Day 29 and Day 281.
Low dose of altSonflex1-2-3 contained 3.75 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
3 doses in infants 9 months of age
2 doses in children 24-59 months of age
|
|
実験的:Stage 2 Infants safety cohort: altSonflex1-2-3 Medium Dose
African participants 9 months of age were randomized to receive a medium dose of altSonflex1-2-3 on Day 1, Day 85 and Day 253.
MR-VAC was administered on Day 29 and Day 281.
Medium dose of altSonflex1-2-3 contained 7.5 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
2 doses in children 24-59 months of age, 3 doses in infants 9 months of age
2 doses in children 24-59 months of age
|
|
実験的:Stage 2 Infants safety cohort: altSonflex1-2-3 High Dose
African participants 9 months of age were randomized to receive a high dose of altSonflex1-2-3 on Day 1, Day 85 and Day 253.
MR-VAC was administered on Day 29 and Day 281.
High dose of altSonflex1-2-3 contained 15 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
2 doses in adults 18-50 years of age and children 24-59 months of age, 3 doses in infants 9 months of age
2 doses in children 24-59 months of age
|
|
アクティブコンパレータ:Stage 2 Infants safety cohort: Control
African participants 9 months of age were randomized to receive a dose of MENVEO as comparator on Day 1 and Day 85 and INFRANRIX HEXA as comparator on Day 253.
MR-VAC was administered on Day 29 and Day 281.
|
1 dose in adults 18-50 years of age (stage 2) and children 24-59 months of age and 2 doses in infants 9 months of age
2 doses in children 24-59 months of age
1 dose in infants 9 months of age
|
|
実験的:Stage 2 Infants dose-finding cohort: altSonflex1-2-3 Low Dose
African participants 9 months of age were randomized to receive a low dose of altSonflex1-2-3 on Day 1, Day 85 and Day 253.
MR-VAC was co-administered on Day 1 and Day 253.
This cohort was created to identify the preferred dose among low, medium and high doses.
Low dose of altSonflex1-2-3 contained 3.75 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
3 doses in infants 9 months of age
2 doses in children 24-59 months of age
|
|
実験的:Stage 2 Infants dose-finding cohort: altSonflex1-2-3 Medium Dose
African participants 9 months of age were randomized to receive a medium dose of altSonflex1-2-3 on Day 1, Day 85 and Day 253.
MR-VAC was co-administered on Day 1 and Day 253.
This cohort was created to identify the preferred dose among low, medium and high doses.
Medium dose of altSonflex1-2-3 contained 7.5 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
2 doses in children 24-59 months of age, 3 doses in infants 9 months of age
2 doses in children 24-59 months of age
|
|
実験的:Stage 2 Infants dose-finding cohort: altSonflex1-2-3 High Dose
African participants 9 months of age were randomized to receive a high dose of altSonflex1-2-3 on Day 1, Day 85 and Day 253.
MR-VAC was co-administered on Day 1 and Day 253.
This cohort was created to identify the preferred dose among low, medium and high doses.
High dose of altSonflex1-2-3 contained 15 µg OAg of each Shigella serotype (S. sonnei, S. flexneri 1b, S. flexneri 2a, S. flexneri 3a).
|
2 doses in adults 18-50 years of age and children 24-59 months of age, 3 doses in infants 9 months of age
2 doses in children 24-59 months of age
|
|
アクティブコンパレータ:Stage 2 Infants dose-finding cohort: Control
African participants 9 months of age were randomized to receive a dose of MENVEO as comparator on Day 1 and Day 85 and INFRANRIX HEXA as comparator on Day 253.
MR-VAC was co-administered on Day 1 and Day 253.
This cohort was created to identify the preferred dose among low, medium and high doses.
|
1 dose in adults 18-50 years of age (stage 2) and children 24-59 months of age and 2 doses in infants 9 months of age
2 doses in children 24-59 months of age
1 dose in infants 9 months of age
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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 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Stage 2: Geometric Mean Concentrations (GMCs) of Anti-serotype Specific Shigella Lipopolysaccharide (LPS)/O-Antigen (OAg) Serum Immunoglobulin G (IgG) in Participants 9 Months of Age in Africa
時間枠:At Day 281 (28 days after the third study intervention)
|
Anti-serotype specific Shigella LPS/OAg serum IgG GMCs were measured by enzyme-linked immunosorbent assay (ELISA) and expressed in ELISA units per milliliter (EU/mL) of serum.
Four serotypes were tested.
Due to the fact, that the Per protocol set (PPS) for Stage 2 Infants - dose finding cohort had less than the 72 participants per group defined in the protocol as a minimum number of participants to ensure power of the analysis, the Stage 2 Infants Safety cohort and Dose-finding cohort were pooled for the statistical analysis as per the Statistical Analysis Plan.
As per protocol, statistical analysis was performed only for the S. sonnei serotype, comparing Stage 2 Infants: Pooled groups (medium vs low dose); and Stage 2 Infants Dose-finding groups (high vs low dose).
The objective of this outcome measure is to identify the preferred dose of each component of the altSonflex1-2-3 vaccine for infants 9 months of age in Africa, therefore control groups were not analyzed.
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At Day 281 (28 days after the third study intervention)
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Stage 1: Number of Participants 18 to 50 Years of Age in Europe With Solicited Administration Site Events
時間枠:Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 169 [depending on the vaccination schedule])
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The solicited administration site events assessed were erythema, pain, and swelling.
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Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 169 [depending on the vaccination schedule])
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Stage 1: Number of Adults 18 to 50 Years of Age in Europe With Solicited Systemic Events
時間枠:Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 169 [depending on the vaccination schedule])
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The solicited systemic event assessed was fever.
Fever is defined as temperature equal to or above (=>) 38.0°C.
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Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 169 [depending on the vaccination schedule])
|
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Stage 1: Number of Participants 18 to 50 Years of Age in Europe With Unsolicited Adverse Events (AEs)
時間枠:Within 28 days after each study intervention (administered at at Day 1, Day 85 and Day 169 [depending on the vaccination schedule])
|
An unsolicited AE is defined as an AE reported in addition to those solicited during the clinical study.
Also, any 'solicited' symptom with onset outside the specified period of follow-up for solicited symptoms is reported as an unsolicited adverse event.
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Within 28 days after each study intervention (administered at at Day 1, Day 85 and Day 169 [depending on the vaccination schedule])
|
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Stage 1: Number of Participants 18 to 50 Years of Age in Europe With Serious Adverse Events (SAEs)
時間枠:From Day 1 to Day 113 and/or Day 197
|
An SAE is defined as any untoward medical occurrence that results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a study participant, results in abnormal pregnancy outcomes or any other situation based on appropriate medical or scientific judgement.
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From Day 1 to Day 113 and/or Day 197
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Stage 1: Number of Participants 18 to 50 Years of Age in Europe With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After First Study Intervention
時間枠:At Day 8
|
Panel tests include measures of alanine aminotransferase (ALT), aspartate aminotransferase (AST), creatinine, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and white blood cells (WBC).
Categories reported when comparing Day 1 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
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At Day 8
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Stage 1: Number of Participants 18 to 50 Years of Age in Europe With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After Second Study Intervention
時間枠:At Day 92 (Stage 1 Adults: altSonflex1-2-3 High Dose Group 1), at Day 176 (Stage 1 Adults: altSonflex1-2-3 High Dose Group 2) and at Day 92/Day 176 (Stage 1 Adults: Placebo Group)
|
Panel tests include measures of ALT, AST, creatinine, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and WBC.
Categories reported when comparing Day 85/Day 169 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 92 (Stage 1 Adults: altSonflex1-2-3 High Dose Group 1), at Day 176 (Stage 1 Adults: altSonflex1-2-3 High Dose Group 2) and at Day 92/Day 176 (Stage 1 Adults: Placebo Group)
|
|
Stage 2: Number of Participants 18 to 50 Years of Age in Africa With Solicited Administration Site Events
時間枠:Within 7 days after each study intervention (administered at Day 1 and Day 85)
|
The solicited administration site events assessed were pain, erythema, and swelling.
|
Within 7 days after each study intervention (administered at Day 1 and Day 85)
|
|
Stage 2: Number of Participants 18 to 50 Years of Age in Africa With Solicited Systemic Events
時間枠:Within 7 days after each study intervention (administered at Day 1 and Day 85)
|
The solicited systemic event assessed was fever.
Fever is defined as temperature equal to or above (=>) 38.0°C.
|
Within 7 days after each study intervention (administered at Day 1 and Day 85)
|
|
Stage 2: Number of Participants 18 to 50 Years of Age in Africa With Unsolicited Adverse Events (AEs)
時間枠:Within 28 days after each study intervention (administered at Day 1 and Day 85)
|
An unsolicited AE is defined as an AE reported in addition to those solicited during the clinical study.
Also, any 'solicited' symptom with onset outside the specified period of follow-up for solicited symptoms is reported as an unsolicited adverse event.
|
Within 28 days after each study intervention (administered at Day 1 and Day 85)
|
|
Stage 2: Number of Participants 18 to 50 Years of Age in Africa With Serious Adverse Events (SAEs)
時間枠:From Day 1 to Day 113
|
An SAE is defined as any untoward medical occurrence that results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a study participant, results in abnormal pregnancy outcomes or any other situation based on appropriate medical or scientific judgement.
|
From Day 1 to Day 113
|
|
Stage 2: Number of Participants 18 to 50 Years of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After First Study Intervention
時間枠:At Day 8
|
Panel tests include measures of ALT, AST, creatinine, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and WBC.
Categories reported when comparing Day 1 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 8
|
|
Stage 2: Number of Participants 18 to 50 Years of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After Second Study Intervention
時間枠:At Day 92
|
Panel tests include measures of ALT, AST, creatinine, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and WBC.
Categories reported when comparing Day 85 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 92
|
|
Stage 2: Number of Participants 24 to 59 Months of Age in Africa With Solicited Administration Site Events
時間枠:Within 7 days after each study intervention (administered at Day 1 and Day 85)
|
The solicited administration site events assessed were erythema, pain, and swelling.
|
Within 7 days after each study intervention (administered at Day 1 and Day 85)
|
|
Stage 2: Number of Participants 24 to 59 Months of Age in Africa With Solicited Systemic Events
時間枠:Within 7 days after each study intervention (administered at Day 1 and Day 85)
|
The solicited systemic event assessed was fever.
Fever is defined as temperature equal to or above (=>) 38.0°C.
|
Within 7 days after each study intervention (administered at Day 1 and Day 85)
|
|
Stage 2: Number of Participants 24 to 59 Months of Age in Africa With Unsolicited Adverse Events (AEs)
時間枠:Within 28 days after each study intervention (administered at Day 1 and Day 85)
|
An unsolicited AE is defined as an AE reported in addition to those solicited during the clinical study.
Also, any 'solicited' symptom with onset outside the specified period of follow-up for solicited symptoms is reported as an unsolicited adverse event.
|
Within 28 days after each study intervention (administered at Day 1 and Day 85)
|
|
Stage 2: Number of Participants 24 to 59 Months of Age in Africa With Serious Adverse Events (SAEs)
時間枠:From Day 1 to Day 113
|
An SAE is defined as any untoward medical occurrence that results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a study participant, results in abnormal pregnancy outcomes or any other situation based on appropriate medical or scientific judgement.
|
From Day 1 to Day 113
|
|
Stage 2: Number of Participants 24 to 59 Months of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After First Study Intervention
時間枠:At Day 8
|
Panel tests include measures of ALT, AST, creatinine, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and WBC.
Categories reported when comparing Day 1 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 8
|
|
Stage 2: Number of Participants 24 to 59 Months of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After Second Study Intervention
時間枠:At Day 92
|
Panel tests include measures of ALT, AST, creatinine, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and WBC.
Categories reported when comparing Day 85 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 92
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Solicited Administration Site Events - Infants Safety Cohort
時間枠:Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
The solicited administration site events assessed were erythema, pain, and swelling.
|
Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Solicited Administration Site Events - Infants Dose-finding Cohort
時間枠:Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
The solicited administration site events assessed were erythema, pain, and swelling.
|
Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Solicited Systemic Events - Infants Safety Cohort
時間枠:Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
The solicited systemic event is fever.
Fever is defined as temperature equal to or above (=>) 38.0°C.
|
Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Solicited Systemic Events - Infants Dose-finding Cohort
時間枠:Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
The solicited systemic event is fever.
Fever is defined as temperature equal to or above (=>) 38.0°C.
|
Within 7 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Unsolicited Adverse Events (AEs) - Infants Safety Cohort
時間枠:Within 28 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
An unsolicited AE is defined as an AE reported in addition to those solicited during the clinical study.
Also, any 'solicited' symptom with onset outside the specified period of follow-up for solicited symptoms is reported as an unsolicited adverse event.
|
Within 28 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Unsolicited Adverse Events (AEs) - Infants Dose-finding Cohort
時間枠:Within 28 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
An unsolicited AE is defined as an AE reported in addition to those solicited during the clinical study.
Also, any 'solicited' symptom with onset outside the specified period of follow-up for solicited symptoms is reported as an unsolicited adverse event.
|
Within 28 days after each study intervention (administered at Day 1, Day 85 and Day 253)
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Serious Adverse Events (SAEs) - Infants Safety Cohort
時間枠:From Day 1 to Day 281
|
An SAE is defined as any untoward medical occurrence that results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a study participant, results in abnormal pregnancy outcomes or any other situation based on appropriate medical or scientific judgement.
|
From Day 1 to Day 281
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Serious Adverse Events (SAEs) - Infants Dose-finding Cohort
時間枠:From Day 1 to Day 281
|
An SAE is defined as any untoward medical occurrence that results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect in the offspring of a study participant, results in abnormal pregnancy outcomes or any other situation based on appropriate medical or scientific judgement.
|
From Day 1 to Day 281
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After First Study Intervention - Infants Safety Cohort
時間枠:At Day 8
|
Panel tests include measures of alanine aminotransferase (ALT), aspartate aminotransferase (AST), creatinine, potassium, sodium, urea, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and white blood cells (WBC).
Categories reported when comparing Day 1 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 8
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After First Study Intervention - Infants Dose-finding Cohort
時間枠:At Day 8
|
Panel tests include measures of ALT, AST, creatinine, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and WBC.
Categories reported when comparing Day 1 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 8
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After Second Study Intervention - Infants Safety Cohort
時間枠:At Day 92
|
Panel tests include measures of ALT, AST, creatinine, potassium, sodium, urea, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and WBC.
Categories reported when comparing Day 1 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 92
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After Second Study Intervention - Infants Dose-finding Cohort
時間枠:At Day 92
|
Panel tests include measures of alanine aminotransferase (ALT), aspartate aminotransferase (AST), creatinine, potassium, sodium, urea, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and white blood cells (WBC).
Categories reported when comparing Day 1 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 92
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After Third Study Intervention - Infants Safety Cohort
時間枠:At Day 260
|
Panel tests include measures of ALT, AST, creatinine, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and WBC.
Categories reported when comparing Day 1 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 260
|
|
Stage 2: Number of Participants 9 Months of Age in Africa With Deviations From Normal Values of Haematological, Renal, and Hepatic Panel Test Results After Third Study Intervention - Infants Dose-finding Cohort
時間枠:At Day 260
|
Panel tests include measures of alanine aminotransferase (ALT), aspartate aminotransferase (AST), creatinine, potassium, sodium, urea, basophils, eosinophils, erythrocytes, haematocrit, haemoglobin, lymphocytes, monocytes, neutrophils, platelets and white blood cells (WBC).
Categories reported when comparing Day 1 (baseline) and normal range hematological, renal and hepatic laboratory results are defined as follows: <parameter>,<range at baseline>,<range at timing>, where range is being classified as Below = value below; Within = value within; and Above = value above the laboratory reference range defined for the specified visit and laboratory parameter.
|
At Day 260
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Stage 1: Anti-serotype Specific Shigella LPS/OAg Serum IgG GMCs in Participants 18 to 50 Years of Age in Europe
時間枠:At Day 1 and Day 85/Day 169(before each study intervention); at Day 15 (14 days after the first study intervention); at Day 29 and Day 113/Day 197 (28 days after each study intervention)
|
Anti-serotype specific Shigella LPS/OAg serum IgG GMCs were measured by ELISA and expressed in EU/mL of serum.
S. sonnei, S. flexneri 1b, S. flexneri 2a, and S. flexneri 3a serotypes were tested.
|
At Day 1 and Day 85/Day 169(before each study intervention); at Day 15 (14 days after the first study intervention); at Day 29 and Day 113/Day 197 (28 days after each study intervention)
|
|
Stage 2: Anti-serotype Specific Shigella LPS/OAg Serum IgG GMCs in Participants 18 to 50 Years of Age in Africa
時間枠:At Day 1 and Day 85 (before each study intervention administration) and Day 29 and Day 113 (28 days after each study intervention administration)
|
At Day 1 and Day 85 (before each study intervention administration) and Day 29 and Day 113 (28 days after each study intervention administration)
|
|
|
Stage 2: Anti-serotype Specific Shigella LPS/OAg Serum IgG GMCs in Participants 24 to 59 Months of Age in Africa
時間枠:At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
|
|
Stage 2: Anti-serotype Specific Shigella LPS/OAg Serum IgG GMCs in Participants 9 Months of Age in Africa - Infants Safety Cohort
時間枠:At Day 1, Day 85 and Day 253 (before each study intervention administration) and Day 29, Day 113 and Day 281 (28 days after each study intervention administration)
|
At Day 1, Day 85 and Day 253 (before each study intervention administration) and Day 29, Day 113 and Day 281 (28 days after each study intervention administration)
|
|
|
Stage 2: Anti-serotype Specific Shigella LPS/OAg Serum IgG GMCs in Participants 9 Months of Age in Africa - Dose-finding Cohort
時間枠:At Day 1, Day 85 and Day 253 (before each study intervention administration) and Day 29, Day 113 and Day 281 (28 days after each study intervention administration)
|
At Day 1, Day 85 and Day 253 (before each study intervention administration) and Day 29, Day 113 and Day 281 (28 days after each study intervention administration)
|
|
|
Stage 1: Number of Participants 18 to 50 Years of Age Achieving a GVGH ELISA Level Equivalent to ≥1:800 Titer Against S. Sonnei LPS/OAg
時間枠:At Day 1 and Day 85/Day 169 (before each study intervention); at Day 15 (14 days after the first study intervention); at Day 29 and Day 113/Day 197 (28 days after each study intervention)
|
At Day 1 and Day 85/Day 169 (before each study intervention); at Day 15 (14 days after the first study intervention); at Day 29 and Day 113/Day 197 (28 days after each study intervention)
|
|
|
Stage 2: Number of Participants 18 to 50 Years of Age Achieving a GVGH ELISA Level Equivalent to ≥1:800 Titer Against S. Sonnei LPS/OAg
時間枠:At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
|
|
Stage 2: Number of Participants 24 to 59 Months of Age Achieving a GVGH ELISA Level Equivalent to ≥1:800 Titer Against S. Sonnei LPS/OAg
時間枠:At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
|
|
Stage 2: Number of Participants 9 Months of Age Achieving a GVGH ELISA Level Equivalent to ≥1:800 Titer Against S. Sonnei LPS/Oag - Safety Cohort
時間枠:At Day 1, Day 85 and Day 253 (before each study intervention) and Day 29, Day 113 and Day 281 (28 days after each study intervention)
|
At Day 1, Day 85 and Day 253 (before each study intervention) and Day 29, Day 113 and Day 281 (28 days after each study intervention)
|
|
|
Stage 2: Number of Participants 9 Months of Age Achieving a GVGH ELISA Level Equivalent to ≥1:800 Titer Against S. Sonnei LPS/Oag - Dose-finding Cohort
時間枠:At Day 1, Day 85 and Day 253 (before each study intervention) and Day 29, Day 113 and Day 281 (28 days after each study intervention)
|
At Day 1, Day 85 and Day 253 (before each study intervention) and Day 29, Day 113 and Day 281 (28 days after each study intervention)
|
|
|
Stage 1: Number of Participants 18 to 50 Years of Age Achieving a GVGH ELISA Level Equivalent to ≥1:1600 Titer Against S. Sonnei LPS/OAg
時間枠:At Day 1 and Day 85/Day 169 (before each study intervention); at Day 15 (14 days after the first study intervention); at Day 29 and Day 113/Day 197 (28 days after each study intervention)
|
At Day 1 and Day 85/Day 169 (before each study intervention); at Day 15 (14 days after the first study intervention); at Day 29 and Day 113/Day 197 (28 days after each study intervention)
|
|
|
Stage 2: Number of Participants 18 to 50 Years of Age Achieving a GVGH ELISA Level Equivalent to ≥1:1600 Titer Against S. Sonnei LPS/OAg
時間枠:At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
|
|
Stage 2: Number of Participants 24 to 59 Months of Age Achieving a GVGH ELISA Level Equivalent to ≥1:1600 Titer Against S. Sonnei LPS/OAg
時間枠:At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
At Day 1 and Day 85 (before each study intervention) and Day 29 and Day 113 (28 days after each study intervention)
|
|
|
Stage 2: Number of Participants 9 Months of Age Achieving a GVGH ELISA Level Equivalent to ≥1:1600 Titer Against S. Sonnei LPS/OAg - Safety Cohort
時間枠:At Day 1, Day 85 and Day 253 (before each study intervention) and Day 29, Day 113 and Day 281 (28 days after each study intervention)
|
At Day 1, Day 85 and Day 253 (before each study intervention) and Day 29, Day 113 and Day 281 (28 days after each study intervention)
|
|
|
Stage 2: Number of Participants 9 Months of Age Achieving a GVGH ELISA Level Equivalent to ≥1:1600 Titer Against S. Sonnei LPS/OAg - Dose-finding Cohort
時間枠:At Day 1, Day 85 and Day 253 (before each study intervention) and Day 29, Day 113 and Day 281 (28 days after each study intervention)
|
At Day 1, Day 85 and Day 253 (before each study intervention) and Day 29, Day 113 and Day 281 (28 days after each study intervention)
|
|
|
Stage 1: Number of Participants 18 to 50 Years of Age Showing at Least a 4-fold Increase in Anti-serotype Specific Shigella LPS/OAg Serum IgG Concentrations, as Measured by GVGH ELISA
時間枠:At Day 15 (14 days after the first study intervention) and at Day 29 and Day 113/Day 197 (28 days after each study intervention) compared to baseline (Day 1 and Day 85/Day 169)
|
At Day 15 (14 days after the first study intervention) and at Day 29 and Day 113/Day 197 (28 days after each study intervention) compared to baseline (Day 1 and Day 85/Day 169)
|
|
|
Stage 2: Number of Participants 18 to 50 Years of Age Showing at Least a 4-fold Increase in Anti-serotype Specific Shigella LPS/OAg Serum IgG Concentrations, as Measured by GVGH ELISA
時間枠:At Day 29 and Day 113 (28 days after each study intervention) compared to baseline (Day 1 and Day 85)
|
At Day 29 and Day 113 (28 days after each study intervention) compared to baseline (Day 1 and Day 85)
|
|
|
Stage 2: Number of Participants 24 to 59 Months of Age Showing at Least a 4-fold Increase in Anti-serotype Specific Shigella LPS/OAg Serum IgG Concentrations, as Measured by GVGH ELISA
時間枠:At Day 29 and Day 113 (28 days after each study intervention) compared to baseline (Day 1 and Day 85)
|
At Day 29 and Day 113 (28 days after each study intervention) compared to baseline (Day 1 and Day 85)
|
|
|
Stage 2: Number of Participants 9 Months of Age Showing at Least a 4-fold Increase in Anti-serotype Specific Shigella LPS/OAg Serum IgG Concentrations, as Measured by GVGH ELISA - Safety Cohort
時間枠:At Day 29, Day 113 and Day 281 (28 days after each study intervention) compared to baseline (Day 1, Day 85 and Day 253)
|
At Day 29, Day 113 and Day 281 (28 days after each study intervention) compared to baseline (Day 1, Day 85 and Day 253)
|
|
|
Stage 2: Number of Participants 9 Months of Age Showing at Least a 4-fold Increase in Anti-serotype Specific Shigella LPS/OAg Serum IgG Concentrations, as Measured by GVGH ELISA - Dose-finding Cohort
時間枠:At Day 29, Day 113 and Day 281 (28 days after each study intervention) compared to baseline (Day 1, Day 85 and Day 253)
|
At Day 29, Day 113 and Day 281 (28 days after each study intervention) compared to baseline (Day 1, Day 85 and Day 253)
|
|
|
Stage 2: Anti-measles IgG Concentrations in Participants 9 Months of Age in the Dose-finding Cohort
時間枠:At Day 1 (before first measles and rubella vaccine (MR-VAC)) and at Day 281 (28 days after the second MR-VAC administration)
|
At Day 1 (before first measles and rubella vaccine (MR-VAC)) and at Day 281 (28 days after the second MR-VAC administration)
|
|
|
Stage 2: Anti-rubella IgG Concentrations in Participants 9 Months of Age in the Dose-finding Groups
時間枠:At Day 1 (before first measles and rubella vaccine (MR-VAC)) and at Day 281 (28 days after the second MR-VAC administration)
|
At Day 1 (before first measles and rubella vaccine (MR-VAC)) and at Day 281 (28 days after the second MR-VAC administration)
|
|
|
Stage 2: Number of Participants 9 Months of Age in the Dose-finding Groups Achieving Anti-measles IgG Concentrations of ≥150 Milli International Units Per Milliliter (mIU/mL) and ≥200 mIU/mL
時間枠:Day 281 (28 days after the second MR-VAC administration)
|
Day 281 (28 days after the second MR-VAC administration)
|
|
|
Stage 2: Number of Participants 9 Months of Age in the Dose-finding Groups Achieving Anti-rubella IgG Concentrations of ≥4 mIU/mL and ≥10 mIU/mL
時間枠:Day 281 (28 days after the second MR-VAC administration)
|
Day 281 (28 days after the second MR-VAC administration)
|
協力者と研究者
スポンサー
捜査官
- スタディディレクター:GSK Clinical Trials、GlaxoSmithKline
出版物と役立つリンク
研究記録日
主要日程の研究
研究開始 (実際)
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 (実際)
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
- 212149
- 2021-000891-12 (EudraCT番号)
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?
IPD プランの説明
IPD 共有時間枠
IPD 共有アクセス基準
IPD 共有サポート情報タイプ
- STUDY_PROTOCOL
- SAP
- ICF
- CSR
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
米国で製造され、米国から輸出された製品。
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。