Clinical drug trials: advantages & disadvantages

Posted by Dan on Oct 4, 2009 in Lucky Hit |

By taking part medical research trials, volunteers make a momentous contribution to the advances in medicine and aid to improve the quality of life for others. When a new molecule or substance that has potential is discovered in the lab, it will need to undergo a series of rigorous testing before it can be affirmed as safe and effective for human use. This procedure is known as ‘clinical testing’ and clinical trials are accomplished to test whether the new drug or chemical compound is effective and more importantly, safe to be used by the general public.

The inclusion/exclusion criteria of the study protocol will outline the requirements for the volunteers who will be able to participate in the study. So, it is not always a prerequisite that they should have a certain medical condition or genetic trait in order to participate in the clinical trial, even if the study is aimed at developing a cure for a certain medical condition, for example, diabetes.

Possible advantages of getting involved clinical research trials

1. A chance to do something good – without the important contribution that volunteers make by participating in clinical trials, new life-saving treatments and medicines would never be able to reach the market. It is a good way of giving back to society.

2. Excellent healthcare standards – volunteers participating in clinical trials are provided with the best possible health care and no cost to them.

3. People suffering from serious illnesses could be given the opportunity try out experimental or hard-to-get drugs that are not yet obtainable on the consumer market.

Possible disadvantages of getting involved

1. There may be a number of distasteful side-effects associated with the participation in a drug trial. Known side effects will be revealed to volunteers before the commencement of the study, however it is not always possible to foresee all the side-effects that are likely to occur.

2. Invasive procedures – volunteers may find some of the clinical procedures to be uncomfortable or unpleasant.

3. Inconclusive result – the outcome of some research studies may never be established due to the treatment, drug, vaccine or placebo being ineffective or confirmed not safe for human use.

**If participating in clinical trials, make sure that the pharmacology institution conducts trials that have been ethically approved by the necessary health authority or ethics committee. Check if the provider offers specialist services like crf design which is an important aspect of the process.

**You should always consult your doctor before taking any medical advise

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