An ongoing clinical protocol at your site includes weekly blood draws to assess an exploratory endpoint. Unfortunately, participants are not happy about visiting the clinic weekly, and they are considering dropping out. Therefore, a protocol amendment is being prepared to remove the weekly blood draw. This change can be implemented once the protocol is finalised and submitted to the FDA.
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What is the FDA?</h3>
The Federal Food and Drugs Act, which was passed in 1906, led to the creation of the Food and Drug Administration (FDA). The organisation is divided into divisions, each of which is in charge of the majority of the organisation's responsibilities relating to food, medicines, cosmetics, animal food, nutritional supplements, medical devices, biological products, and blood products.
The FDA is renowned for its efforts to control the creation of new medications. All new pharmaceuticals must undergo clinical trials, according to regulations set down by the FDA. Before medicines may be offered to humans, pharmaceutical companies must put them through four stages of clinical testing.
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Answer:
Onset of ischaemic stroke within preceding 4 hours
Presence of clinical significant deficit
Patient's CT does not show haemorrhage or non-vascular cause of stroke
Patient's age is more than 18 years.
Answer:
A tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function.
There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue
Connective tissue supports other tissues and binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the various passages inside the body).
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Both cancers involve the same genomic change in homologous chromosomes. The only difference is that the first mutation is inherited and the second is somatic in familial cancer, whereas in sporadic cancer both mutations are somatic.
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