Navigation Links
Getting more anti-cancer medicine into the blood

Scientists are reporting successful application of the technology used in home devices to clean jewelry, dentures, and other items to make anticancer drugs like tamoxifen and paclitaxel dissolve more easily in body fluids, so they can better fight the disease. The process, described in ACS' journal, Langmuir, can make other poorly soluble materials more soluble, and has potential for improving the performance of dyes, paints, rust-proofing agents and other products.

In the report, Yuri M. Lvov and colleagues point out that many drugs, including some of the most powerful anti-cancer medications, have low solubility in water, meaning they do not dissolve well. IV administration of large amounts can lead to clumping that blocks small blood vessels, so doses sometimes must be kept below the most effective level. In addition, drug companies may discontinue work on very promising potential new drugs that have low solubility. The scientists note numerous efforts to improve the solubility of such medications, none of which have been ideal.

The scientists describe using sonification, high-pitched sound waves like those in home ultrasonic jewelry and denture cleaners, to break anti-cancer drugs into particles so small that thousands would fit across the width of a human hair. Each particle of that power then gets several coatings with natural polysaccharides that keep them from sticking together. The technique, termed nanoencapsulation, worked with several widely used anti-cancer drugs, raising the possibility that it could be used to administer more-effective doses of the medications. The report also described successful use to increase the solubility of ingredients in rust proofing agents, paints, and dyes.


Contact: Michael Bernstein
American Chemical Society

Page: 1

Related medicine news :

1. Survey Shows Fewer Hispanic Seniors Getting Flu Shots
2. Distrust of Health System Keeps Black Males From Getting Care
3. Deadliest Cancer Getting Smaller Chunk of Research Dollars
4. Vitamin D Guidelines Edge Upwards, But Most Americans Getting Enough: Report
5. Toys Getting Safer, But Dangers Still Lurk: Report
6. Few Young Women Getting Cervical Cancer Vaccine
7. U.S. Preschoolers Getting Too Much Screen Time: Study
8. Many With Terminal Cancer Still Getting Routine Screens
9. Many Kids Not Getting Recommended Care: Survey
10. Womens study finds longevity means getting just enough sleep
11. Heart Attack Care Is Getting Better, Report Finds
Post Your Comments:
(Date:6/26/2016)... ... 2016 , ... PawPaws brand pet supplements owned by Whole Health ... the health of felines. The formula is all-natural and is made from Chinese herbs ... Cat Kidney Support Supplement Soft Chews are Astragalus Root Extract and Rehmannia ...
(Date:6/25/2016)... ... June 25, 2016 , ... The temporary closing of Bruton Memorial Library on June ... , brings up a new, often overlooked aspect of head lice: the parasite’s ability to ... is not a common occurrence, but a necessary one in the event that lice have ...
(Date:6/25/2016)... ... ... On Friday, June 10, Van Mitchell, Secretary of the Maryland Department of Health and ... their exemplary accomplishments in worksite health promotion. , The Wellness at Work Awards took ... the BWI Marriott in Linthicum Heights. iHire was one of 42 businesses to receive ...
(Date:6/24/2016)... ... ... was in a crisis. Her son James, eight, was out of control. Prone to extreme ... “When something upset him, he couldn’t control his emotions,” remembers Marcy. “If there was ... other children and say he was going to kill them. If we were driving ...
(Date:6/24/2016)... ... 2016 , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, join The ... raise to $12 an hour by 2020 and then adjusting it yearly to increase at ... the minimum wage, assure the wage floor does not erode again, and make future increases ...
Breaking Medicine News(10 mins):
(Date:6/26/2016)... 2016 Story Highlights: ... within the health care industry is causing providers to ... , Deloitte offers a suite of solutions for health ... efficient cost optimization: labor resource analysis, revenue cycle optimization ... better outcomes and better economics ...
(Date:6/24/2016)... 2016   Bay Area Lyme Foundation , ... Center for Tick Borne Illness , Harvard Medical ... Hacking Medicine, University of California, Berkeley, and the ... five finalists of Lyme Innovation , the ... 100 scientists, clinicians, researchers, entrepreneurs, and investors from ...
(Date:6/24/2016)... -- Dehaier Medical Systems Ltd. (NASDAQ: DHRM ... sells medical devices and wearable sleep respiratory products in ... agreement with Hongyuan Supply Chain Management Co., Ltd. (hereinafter ... 2016, to develop Dehaier,s new Internet medical technology business. ... leverage Hongyuan Supply Chain,s sales platform to reach Dehaier,s ...
Breaking Medicine Technology: