CHRONIC TOXICITY STUDIES OF SCOPOLAMINE HYDROBROMIDE
CHRONIC TOXICITY STUDIES OF SCOPOLAMINE HYDROBROMIDE
批准号:
3642161
负责人:
ARTHUR C PETERS
金额:
$44.63万
依托单位国家:
美国
项目类别:
财政年份:
1988
资助国家:
美国
项目状态:
已结题
起止时间:
1988-06-30 至 1992-06-29
中文摘要
本项目的目标是描述剂量反应
氢溴酸东莨菪碱的毒性和关系
在为期2年的慢性研究中,
问题研究 动物每周接受5天治疗,持续2年。
研究中将额外增加大鼠,以评估潜在的
第1、90、180、270、360和720天的神经行为影响。 在
此外,在小鼠中同时进行的2年饮食限制研究,
用于血清激素和血液学的65周中期处死
将进行测量。 在研究结束时,所有
将对核心研究动物进行大体和显微镜检查
组织病理学评价。 一个65周的临时牺牲,
包括血液学、组织病理学和血浆东莨菪碱
测量(仅小鼠)将在慢性研究中进行。
NTP将使用这些研究的结果来评估
东莨菪碱的潜在毒理学和致癌性
氢溴酸盐。
英文摘要
The objective of this project is to characterize dose-response
relationships and toxicity of scopolamine hydrobromide
administered by oral gavage to rats and mice in 2-year chronic
studies. Animals will be treated 5 days per week for 2 years.
Extra rats will be added to the study to assess potential
neurobehavioral effects at 1, 90, 180, 270, 360, and 720 days. In
addition, a simultaneous 2-year diet restriction study in mice with
a 65-week interim sacrifice for serum hormone and hematology
measurements will be performed. At the end of the study, all
core study animals will be given gross and microscopic
histopathologic evaluations. A 65-week interim sacrifice,
including hematology, histopathology, and plasma scopolamine
measurements (mice only), will be performed in the chronic study.
The results of these studies will be used by NTP to assess the
toxicologic and carcinogenic potential of exposure to scopolamine
hydrobromide.
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CHRONIC TOXICITY STUDIES OF SCOPOLAMINE HYDROBROMIDE
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批准号:3642165
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项目类别:
-
资助金额:$0.0万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF TRIETHANOLAMINE
-
批准号:3642155
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项目类别:
-
资助金额:$0.0万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF SCOPOLAMINE HYDROBROMIDE
-
批准号:3642171
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项目类别:
-
资助金额:$35.55万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF SCOPOLAMINE HYDROBROMIDE
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批准号:3642167
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项目类别:
-
资助金额:$87.79万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF SCOPOLAMINE HYDROBROMIDE
-
批准号:3642162
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项目类别:
-
资助金额:$0.0万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF SCOPOLAMINE HYDROBROMIDE
-
批准号:3642172
-
项目类别:
-
资助金额:$0.0万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF TRIETHANOLAMINE
-
批准号:3642156
-
项目类别:
-
资助金额:$40.0万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF TRIETHANOLAMINE
-
批准号:3642158
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项目类别:
-
资助金额:$30.0万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF SCOPOLAMINE HYDROBROMIDE
-
批准号:3642168
-
项目类别:
-
资助金额:$1.53万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF TRIETHANOLAMINE
-
批准号:3642159
-
项目类别:
-
资助金额:$1.21万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF TRIETHANOLAMINE
-
批准号:3642152
-
项目类别:
-
资助金额:$49.09万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF TRIETHANOLAMINE
-
批准号:3642160
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项目类别:
-
资助金额:$33.42万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
CHRONIC TOXICITY STUDIES OF SCOPOLAMINE HYDROBROMIDE
-
批准号:3642166
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项目类别:
-
资助金额:$67.19万
-
财政年份:1988
-
负责人:ARTHUR C PETERS
-
依托单位:
SUBCHRONIC AND CHRONIC STUDIES OF OXAZEPAM
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批准号:3642141
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项目类别:
-
资助金额:$38.03万
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财政年份:1987
-
负责人:ARTHUR C PETERS
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依托单位:
PRECHRONIC TOXICITY STUDIES OF CHEMICAL MIXTURES
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批准号:3641976
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项目类别:
-
资助金额:$8.08万
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财政年份:1987
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负责人:ARTHUR C PETERS
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依托单位:
SUBCHRONIC TOXICITY STUDY OF DIMETHYLFORMAMIDE
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批准号:3641924
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项目类别:
-
资助金额:$4.0万
-
财政年份:1987
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负责人:ARTHUR C PETERS
-
依托单位:
SALMONELLA MUTAGENCITY TESTING
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批准号:3641915
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项目类别:
-
资助金额:$33.17万
-
财政年份:1987
-
负责人:ARTHUR C PETERS
-
依托单位:
SUBCHRONIC AND CHRONIC STUDIES OF OXAZEPAM
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批准号:3642149
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项目类别:
-
资助金额:$9.18万
-
财政年份:1987
-
负责人:ARTHUR C PETERS
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依托单位:
PRECHRONIC TOXICITY STUDIES OF DIBUYL PHTHALATE
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批准号:3641940
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项目类别:
-
资助金额:$0.0万
-
财政年份:1987
-
负责人:ARTHUR C PETERS
-
依托单位:
SALMONELLA MUTAGENCITY TESTING
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批准号:3641913
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项目类别:
-
资助金额:$0.0万
-
财政年份:1987
-
负责人:ARTHUR C PETERS
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依托单位:
海外基金