What To Expect In A Medical Research Trial
Researchers have different methods of selecting candidates for participation in clinical research trials. If they require healthy individuals to test the effects of a drug then they are usually selected from members of the public who have volunteered their services. If the drug needs to be tested on those who already have the disease that the drug is designed to combat, then they will appeal for existing patients to agree to take part in the trials.
To participate in a trial a person will first have to meet certain criteria relevant to that particular trial. This can be age, weight, sex and existing medical history. If a person decides to take part in a trial they can expect to be closely monitored throughout their treatment. This can be in the form of blood tests, x-rays, interviews, and filling out questionnaires. They will undergo a general health examination and given strict instructions as to what protocol to follow throughout the duration of the trial. They will be tested regularly throughout the trial and also monitored even after it has finished for observing any long term effects.
The benefits of participating in a trail are that patients will have access to new and advanced medicines before they are released into the general market, often in cancer research. Their condition could improve dramatically and they will also help future patients to receive the best possible treatment. The patient will have more control over their own medical care and have access to the best medicines and treatment centers which might otherwise be out of their reach financially.
Before participating in a trial the patient will need to decide if this course of treatment will benefit them personally. As the drugs are new and the long term effects are yet to be discovered, there is always a chance that their condition could deteriorate faster. There are also some undesirable side effects that are associated with clinical trials such as nausea, pain, hair loss, and even more serious, sometimes fatal consequences. Also by participating in a trail they will need to be more closely monitored than with treatment that has already been approved. This will include more frequent trips to clinics and regular appointments.
Some trials require the patient to be hospitalized for the duration of the trial although this is rare. If they are travelling to and from appointments, the participant can expect to be refunded for travel costs and anything else associated with their care. Before embarking on any kind of clinical trial it is important that the patient is fully aware of any risks involved and whether they believe it is really the best course of treatment available. The possible risk to the patient in clinical trials is generally very low as each and every trial must be approved by the Institutional Review Board before being allowed to go ahead. The IRB will carefully consider if the trial will prove beneficial and will ensure the safety of the patient remains paramount. Thousands of people have benefitted as a result of clinical trials and every participant has contributed to the advancement of medical research.