Why Clinical Research Studies Matter In The United States Of America
From Alzheimers research studies to epilepsy studies to paid depression studies, clinical trials play an incredibly important role in our lives here in the United States. In fact, without clinical research, many conditions that are now viewed as treatable and even preventable would be anything but. This clearly shows our need for medical advancement – and subsequently, for clinical research studies conducted by organizations that are dedicated to just that.
This can clearly be seen in the case of the disease of Hepatitis C. It used to be the case that if you contracted Hepatitis C, you had it for life. And even though it could be managed through the use of medications, these medications would need to be taken every single day as long as you lived. And still, Hepatitis C, if it progressed far enough, could lead to liver damage so significant and severe that a liver transplant would become necessary. For those who were put on a waiting list but did not get an organ donor in time, Hepatitis C could all too easily become a death sentence. Fortunately, that is very different nowadays, thanks to clinical research trials that have a made a big difference in discovering more effective methods of treatment for Hepatitis C. Now, Hepatitis C only requires a drug course of treatment that lasts, typically, no more than twelve weeks and sometimes as few as eight weeks. Though this treatment is not yet one hundred percent effective, the effectiveness rates are often as high as curing ninety five percent of all patients and never dip below ninety percent.
The same can be said for cancer research. While cancer has certainly not yet been cured, new research methods and treatments for it are being developed each and every day not only here in the United States but all around the world. And these treatments often provide a great deal of hope and even a second chance to many cancer patients. When traditional oncology treatments such as radiation and chemotherapy are excluded, experimental treatments and clinical trials have a success rate that is over twenty percent. This might not seem to be all that high, but the use of cancer drugs alone – aside from the traditional oncology treatments discussed above – typically only have a success rate that is less than five percent. So it is clear to see, from Alzheimers research studies to oncology research studies, that clinical trials have the possibility of making a huge difference in the lives of many people around the country and even around the world as a whole.
No matter what the clinical research study, be it Alzheimers research studies or diabetes clinical trials, clinical trials such as Alzheimers research studies typically take place over the course of four separate phases. Phase 1 clinical trials come first, of course, and they typically are focused on the safety of the drug treatment in human use. The phase 2 clinical trial takes much longer than the first phase – sometimes as many as two years before drawing to a close – and is more dedicated to figuring out the effectiveness of a drug or a course of treatment. This part of the entire clinical trial is much larger than the first phase as well. The phase 3 clinical trial stage comes next, of course, and is primarily dedicated to testing both safety as well as effectiveness on a much larger scale. Finally, the fourth and final phase of the clinical trial tests safety in the long term. This course of research has proven to be very effective for everything from Alzheimers research studies to the psg sleep study.
When it comes to any given clinical trial, from Alzheimers research studies to epilepsy studies to oncology studies, consent is incredibly important. In some cases, such as in Alzheimers research studies or in research studies that involve children, this can become complicated. Typically in these situations, a parent or other such legal guardian (in the case of Alzheimers research studies) will give informed consent in place of the actual patient and recipient of the experimental treatment.