Assignment1_Kriyesh Patel _Section10
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Conestoga College *
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8920
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Health Science
Date
Feb 20, 2024
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docx
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Uploaded by CommodoreRockPony46
Assignment #1
Kriyeshkumar Pravinbhai Patel
Regulatory Affairs, Conestoga collage
LAW8280: Regulation Theory and Design Ayu
02-02-2024
Describe the different stages of the drug development including Research &
Development, Pre-clinical Research and Clinical Research
Discovery and development:
This is the initial stage of drug development, where scientists
develop a product to either halt or reverse the effects of diseases. First of all, several molecule
compounds are tested and selected as more effective and beneficial for further research. Once
scientists find the perfect compound, they perform different experiments and collect information
on the following hypotheses.
1)
How the promising compounds absorb, distribute, metabolize, and dispose of waste.
2)
The mechanisms of action and how they can help with future medical research.
3)
The ideal dose for the future drug
4)
The ideal route is to give or consume the drug, such as orally or injectable.
5)
Side effects of the drugs and how it affects to individual of different ages and gender.
(The Drug Development Process, 2019) Preclinical research: Before approval of any drug for human use, scientists must test its toxicity
as a precautionary measure. This should be done in either vivo or in vitro form and must follow
good laboratory practice, which is described in 21 CFR. It means that they need to set up basic
requirements for personnel, facilities, equipment, written protocols, and operating procedures.
This study is usually short and provides information about dosing and the overall toxicity level.
(Mark Ilhan, 2022)
Clinical research: During the clinical research now teste on humans and observer how it will
interact with human body. During the clinical trial developer follow protocol and specific study
plan. They review the information about previous stages to develop research questions. 1)
An eligibility requirement for participation
2)
The timeline of study and the number of people allotted for it.
3)
How and how much of the drugs will be taken.
4)
Which evaluations and which information will be gathered.
5)
How the gathered information will be examined and evaluated for upcoming phases
of developing medicines. (Mark Ilhan, 2022)
describe the pre-market regulatory requirements (including the application types):
Cosmetic drugs: The manufacturer
must ensure that the cosmetic is safe and effective for
humans. Health Canada sets some safety rules through the Cosmetic Regulation Act as well as
the Food and Drug Act. The drug must be free of contamination and have no harmful substances
as per the label. Already, Health Canada has provided a list of substances that are prohibited or
limited in cosmetics, known as the Cosmetic Ingredient Hotlist.
Cosmetic drugs must be manufactured, stored, and packed on clean premises, and all
manufacturers must follow good laboratory practices and good document practices. Officially,
Health Canada does not approve the sale of drugs into Canada, and there is no pre-market
requirement. However, all the cosmetic products sold in the Canadian market, whether locally
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