Sustained Release Oral Formulation For Treatment Of Parkinsons Disease
LD/CD (medications to treat Parkinson's disease) will be delivered using an assembly of nested sachets made of permeable material. The assembly is placed in the oral/buccal cavity (between cheek and gum of lower jaw) and delivers continuous release of CD and LD for both transmucosal and gastrointestinal absorption. The combination of CD/LD in the inner sachet varies from that in the outer sachet. This allows for sequential release of CD and then LD to mimic a CD pretreatment method which is known to increase LD absorption and prolong its half-life.
調査の概要
詳細な説明
This is a randomized, double-blind (dose-masked), single-dose crossover study to investigate the pharmacokinetics of a novel delivery method and formulation of different doses of CD/LD in normal volunteers.
研究の種類
入学 (推定)
段階
- フェーズ2
- フェーズ 1
連絡先と場所
研究連絡先
- 名前:Khalaf Bushara, MD, FRCP
- 電話番号:(612) 460-5734
- メール:umnstudies@gmail.com
研究場所
-
-
Minnesota
-
Minneapolis、Minnesota、アメリカ、55455
- University of Minnesota
-
コンタクト:
- Khalaf Bushara, MD, FRCP
- 電話番号:x4233 612-725-2000
- メール:busha001@umn.edu
-
主任研究者:
- Khalaf Bushara, MD, FRCP
-
-
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
説明
Inclusion Criteria:
- Adult healthy male or female
- Age 18 to 65 years
- Willingness and ability to complete study procedures
Exclusion Criteria:
- medical conditions that require taking medications regularly.
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:他の
- 割り当て:ランダム化
- 介入モデル:クロスオーバー割り当て
- マスキング:ダブル
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
アクティブコンパレータ:Formulation A
Two sachets nested between the lower jaw, gum, and cheek; outer sachet 100 mg CD/0mg LD and inner sachet 0mg CD /400mg LD |
outer sachet 100 mg CD/0mg LD and inner sachet 0mg CD /400mg LD
他の名前:
|
|
アクティブコンパレータ:Formulation B
Two sachets nested between the lower jaw, gum, and cheek; outer sachet 150mg CD/0mg LD and inner sachet 600mg LD |
outer sachet 150mg CD/0mg LD and inner sachet 600mg LD
他の名前:
|
|
アクティブコンパレータ:Formulation C
Two sachets nested between the lower jaw, gum, and cheek; outer sachet 200mg CD/0mg LD and inner sachet 800mg LD |
outer sachet 200mg CD/0mg LD and inner sachet 800mg LD
他の名前:
|
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 |
|---|---|---|
|
Blood CD Level - Minute 15
時間枠:Minute 15 after administration
|
Measured in [ng/mL] |
Minute 15 after administration
|
|
Blood LD Level - Minute 15
時間枠:Minute 15 after administration
|
Measured in [ng/mL] |
Minute 15 after administration
|
|
Blood CD Level - Minute 30
時間枠:Minute 30 after administration
|
Measured in [ng/mL] |
Minute 30 after administration
|
|
Blood LD Level - Minute 30
時間枠:Minute 30 after administration
|
Measured in [ng/mL] |
Minute 30 after administration
|
|
Blood CD Level - Minute 45
時間枠:Minute 45 after administration
|
Measured in [ng/mL] |
Minute 45 after administration
|
|
Blood LD Level - Minute 45
時間枠:Minute 45 after administration
|
Measured in [ng/mL] |
Minute 45 after administration
|
|
Blood CD Level - Hour 1
時間枠:One hour after administration
|
Measured in [ng/mL] |
One hour after administration
|
|
Blood LD Level - Hour 1
時間枠:One hour after administration
|
Measured in [ng/mL] |
One hour after administration
|
|
Blood CD Level - Hour 2
時間枠:Two hours after administration
|
Measured in [ng/mL] |
Two hours after administration
|
|
Blood LD Level - Hour 2
時間枠:Two hours after administration
|
Measured in [ng/mL] |
Two hours after administration
|
|
Blood CD Level - Hour 3
時間枠:Three hours after administration
|
Measured in [ng/mL] |
Three hours after administration
|
|
Blood LD Level - Hour 3
時間枠:Three hours after administration
|
Measured in [ng/mL] |
Three hours after administration
|
|
Blood CD Level - Hour 4
時間枠:Four hours after administration
|
Measured in [ng/mL] |
Four hours after administration
|
|
Blood LD Level - Hour 4
時間枠:Four hours after administration
|
Measured in [ng/mL] |
Four hours after administration
|
|
Blood CD Level - Hour 5
時間枠:Five hours after administration
|
Measured in [ng/mL] |
Five hours after administration
|
|
Blood LD Level - Hour 5
時間枠:Five hours after administration
|
Measured in [ng/mL] |
Five hours after administration
|
|
Blood CD Level - Hour 6
時間枠:Six hours after administration
|
Measured in [ng/mL] |
Six hours after administration
|
|
Blood LD Level - Hour 6
時間枠:Six hours after administration
|
Measured in [ng/mL] |
Six hours after administration
|
|
Blood CD Level - Hour 7
時間枠:Seven hours after administration
|
Measured in [ng/mL] |
Seven hours after administration
|
|
Blood LD Level - Hour 7
時間枠:Seven hours after administration
|
Measured in [ng/mL] |
Seven hours after administration
|
|
Blood CD Level - Hour 8
時間枠:Eight hours after administration
|
Measured in [ng/mL] |
Eight hours after administration
|
|
Blood LD Level - Hour 8
時間枠:Eight hours after administration
|
Measured in [ng/mL] |
Eight hours after administration
|
協力者と研究者
スポンサー
捜査官
- 主任研究者:Khalaf Bushara, MD, FRCP、University of Minnesota
研究記録日
主要日程の研究
研究開始 (推定)
一次修了 (推定)
研究の完了 (推定)
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
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。