Gene variations explain drug dose required to control seizures
Determining which variants of particular genes patients with epilepsy carry might enable doctors to better predict the dose of drugs necessary to control their seizures, suggest basic findings by researchers at the Duke University Institute for Genome Sciences & Policy (IGSP) and the University College London. Patients often undergo a lengthy process of trial and error to find the dose of ant...Second messenger NAADP shows fast, dose-related impact on satiety cycle
One traditional approach to pharmaceutical design uses so-called "first messengers" ?hormones, other natural facilitators or synthetic products ?to initiate various cellular cascades for the desired physiological effect. To date, despite concerted efforts at all levels of research, this approach has failed to develop a truly successful obesity drug to address this major global health problem....High-dose flu vaccines appear to safely boost immunity in elderly
High-dose influenza vaccines may increase elderly patients' immune response without significant adverse effects, offering this vulnerable population additional protection against the flu, according to an article in the May 22 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. Vaccines containing inactivated influenza virus have been available for 50 years to prevent...Sensors, a smart dose of medicine for cancer treatment
The INVORAD project developed systems for real-time radiation monitoring for patient dosimetry in Intensity Modulated Radiotherapy (IMRT). IMRT is a radiation therapy for cancers that improves clinical outcomes by more accurately targeting tumours and minimising the amount of radiation absorbed by healthy tissue. The result is that patients only receive a high radiation dose where they nee...Hyena mothers give their cubs a helpful dose of hormones
Scientists have discovered that a dominant hyena puts her cubs on the road to success before they are born by passing on high levels of certain hormones that make her budding young leaders more aggressive and sexually advanced. The report, published in the April 27 issue of Nature, is the first study in mammals to demonstrate a relationship between a female's social rank and her ability to...Automated Dissolution of Prednisone with the MultiDose G3
Caliper Life Sciences Corporation, Applications Laboratory, Hopkinton, Massachusetts, USA Prednisone is commonly used in laboratories as a dissolution bath calibrator. Manual dissolution is a very time intensive process; hence automation of this technique is highly d...Pharmacies in for a dose of bitter medicine
In a long-delayed move, the Foods and Drugs Department is beginning to bare its fangs at chemists and druggists operating without qualified pharmacists, an offence under the Indian Drugs and Cosmetics Act, 1940. According to official sources, not only does this common practice jeopardise the health of the masses -- it allows untrained people to deal with high-risk drugs -- it also end...Survival rates in breast cancer patients improved with "Dose Dense Chemotherapy"
A study conducted by the Cancer and Leukemia Group B (CALGB) and presented at the 25th Annual San Antonio Breast Cancer Symposium assessed the effectiveness of reducing the interval between successive doses of a commonly used chemotherapy regimen to improve survival rates in breast cancer// women. This study was conducted as follow-up of a mathematical model which was developed in the 198...Low-dose Growth Hormone (GH) with diet and exercise may help weight loss
Growth Hormone (GH) replacement therapy dosed to normalize IGF-I levels may be an effective adjunct to lifestyle modification in a "clinically necessary" weight loss program for obese adults. The goal of all weight loss programs is to lose body fat but retain lean body mass such as muscle,but what happens is that when people go on a diet, after a while, they stop losing weight. Low level...Low-Dose Hormones Help the Bones
Osteoporosis is a major cause of disability in older women. Estrogen therapy is often prescribed to prevent osteoporosis. However, many women are reluctant// to take hormone therapy because of the increased risk of breast cancer, heart disease, stroke and deep vein blood clots. Now, new research finds a lower dosage of estrogen increases bone density in women without possibly causing the...The Link Between High-dose Steroid Use And Heart Disease Questioned
Patients who take high doses of steroids are more than twice as likely to have cardiovascular complications than patients who do not, say researchers based on findings of a recent study. Steroids are widely used // to treat inflammatory conditions of the skin, lungs, joints, digestive tract, such as asthma, inflammatory bowel disease, and some types of arthritis. The health records of 6...High Dose Rate (HDR) Treatment System
Description:This cutting edge High Dose Rate (HDR) treatment system includes the HDR 100 Template and HDR 200 Sandwich. Using the Template, simply load needles through the Sandwich. Then detach the Template, suture the Sandwich to the patient, and lock the Sandwich to secure the needles in place for the duration of the treatment fractions....TherMatrx® Dose Optimized Thermotherapy™
Description:TherMatrx® Dose Optimized Thermotherapy™ is an advanced transurethral microwave thermotherapy system designed for in-office treatment of benign prostate hyperplasia (BPH). TherMatrx is the most widely used in-office BPH thermotherapy treatment in the United States. Unlike surgical solutions for BPH, TherMatrx does not require cutting, heavy sedation or hospitalization. A single TherMatr...Methadose & Metabolite Confirmation/Quantitation, Serum or Plasma
Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...CytRx Announces Clinical Results from Its Rising Multiple Dose Trial with Arimoclomol for ALS
LOS ANGELES--(BUSINESS WIRE)--Jun 25, 2007 - CytRx Corporation(NASDAQ:CYTR), a biopharmaceutical company engaged in thedevelopment and commercialization of human therapeutics, todayreported safety and tolerability results from its previouslyannounced double-blind, placebo-controlled, rising multiple doseclinical trial in healthy volunteers with its drug candidatearimoclomol. CytRx believes...