Archive for the ‘Clinical Trials News’ Category

New Panel To Set Minimum Monitoring Requirements in Clinical Trials Studies Involving Stem Cells

Saturday, April 12th, 2008

There will now be a more systematic approach to minimum monitoring requirements in clinical trials studies that involve stem cells, since the National Academy of Sciences is setting up a new committee. Research with human embryonic stem cells, including stem cell clinical trials, will now be overseen by the informal committee to ensure that protocols are followed and that decisions are made about which types of research are “ethical.” If anyone wonders why monitor clinical trials, it should be easy to see in regards to stem cells. While stem cell clinical trials have brought positive results, they are still controversial.

Most minimum monitoring requirements in clinical trials studies are governed by the National Institutes of Health, the government agency that finances most biomedical research. Since stem cell clinical trials are very controversial and there have been some contentious moments with the government, however, the institute has been unable to specify what kinds of research are ethically acceptable. The National Academy of Sciences will be paid for by private sponsors and not funded by the government. They will enforce minimum monitoring requirements in clinical trials studies and other forms of research that involve stem cells, but they will not call all the shots.

Why monitor clinical trials that involve stem cells with a private committee? “Our very strong feeling was that some sort of oversight was vastly preferable to the vacuum we have now,” said Richard L. Sprott, executive director of the foundation, in The New York Times. He added that the committee will “fill the gap in federal oversight and make sure the private sector does not call all the shots.” And researchers who are specifically involved in stem cell clinical trials will not be on the panel, so there will not be a conflict of interest.

This new panel intends to make updates to policy when stem cell clinical trials yield new knowledge and information, and serve as an unbiased non-government monitoring system.

Clinical Trails in the Health Care World

Saturday, February 2nd, 2008

Clinical trials are an integral part of health care today, and they give health care professionals the ability to assess the safety and effectiveness of drugs, devices and treatments before releasing them to the general public. Clinical research trials are not conducted until a great deal of examination has already been done; in fact, it is many years from the time a drug is created before it reaches this phase. Clinical trials healthy volunteers take part in the research once it has been approved. Certain products, however, require people who have been afflicted with a specific disease to take part in a study to see if the drug has an effect on their case.

Before clinical trials can take place, the Health Authority/Ethics Committee approval must be granted in the country where the trial is taking place. After this approval is acquired, the clinical trials healthy volunteers can be enrolled, depending on the drug or product and the stage of development that researchers are at. The next stage in most clinical research trials is to test the product on patients in an effort to compare it against the old product or a similar currently prescribed treatment option.

During clinical trials, the number of patients involved is slowly increased over time as the safety and effectiveness of the product is determined to a greater deal. Clinical research trials vary greatly in size and scope, and can range from a small study in one country to a huge investigation that spans multiple countries. All of these trials are heavily regulated by various authorities to ensure that people’s lives are not put in danger and any negative effects are kept to a minimum. All of the clinical trials healthy volunteers are informed of everything, agree to the terms of the research ahead of time, and are typically compensated for their participation.

If it weren’t for clinical trials, we would not have most of the drugs and treatments that are available today.

Clinical research trials in the United States

Tuesday, January 1st, 2008

Clinical research trials in the United States are conducted under the authority of the Food and Drug Administration, which is better known as the FDA. Clinical trials are intended to test the safety and effectiveness of new medical treatments, usually in the form of drugs, which the FDA refers to as an Investigational New Drug application. At the point when clinical trials healthy volunteers are enrolled, there will always have been years of research done on the drug or other product in question.

The investigators who conduct clinical trials must go through several steps to properly satisfy the regulations of the Food and Drug Administration. The first step in clinical research trials is to identify the medications or devices that are to be tested, and the investigators can make a decision about which current products they will compare it to. They can either compare the drugs given to the clinical trials healthy volunteers with a current drug, or with a placebo. They must also decide which kinds of patients are likely to benefit from the treatment or drug being tested.

Once all the decisions have been made, investigators must determine if there are enough clinical trial healthy volunteers in the area where they are conducting the study. If they require patients with a specific disease or condition, however, they must determine if there are enough people with that disease at the location they are doing the study. If not, they must conduct clinical trials in other locations where they can find the right participants for the study. When clinical research trials get underway, investigators must recruit patients with the predetermined characteristics, administer the treatment or drug, and collect as much information as possible about the participant’s health during that time.

To ensure the accuracy of clinical trials, information such as vital signs, amount of study drug in the blood, and whether the patient’s health gets better or not is collected. It is important to ensure the accuracy of the clinical research trials, so treatments are sure to be safe when they are released to the public.