Antibiotic News and Research

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Antibiotics are drugs used to treat infections caused by bacteria and other microorganisms.

Education, changes in reimbursement practices can reduce inappropriate antibiotic usage: Study

Improved drug coverage under Medicare Part D has led to an increase in the use of antibiotics by seniors, particularly of brand-name and more expensive drugs, according to a University of Pittsburgh Graduate School of Public Health study. Published in the Aug. 23 issue of Archives of Internal Medicine and the first to explore spending on antibiotics under Medicare Part D, the study suggests recent changes in drug coverage improved the use of antibiotics for pneumonia, but could lead to unnecessary spending on expensive broad-spectrum antibiotics and the overuse of inappropriate antibiotics.

11 Aug 2010

Study suggests zinc supplementation may reduce pneumonia risk

A high proportion of nursing facility residents were found to have low serum (blood) zinc concentrations during an observational study funded by the Agricultural Research Service (ARS) and the National Institute of Aging. The scientists found that those with normal blood zinc concentrations were about 50 percent less likely to develop pneumonia than those with low concentrations.

11 Aug 2010

China Pharma second-quarter revenue increases 22% to $16.6 million

China Pharma Holdings, Inc., a leading fully-integrated specialty pharmaceuticals company in China, today announced financial results for the second quarter ended June 30, 2010.

10 Aug 2010

Study suggests reimbursements can address inappropriate antibiotic usage

Antibiotic use appears to have increased among older adults whose prescription drug coverage improved as a result of enrolling in Medicare Part D, with the largest increases for broad-spectrum, newer and more expensive drugs, according to a report in the August 9/23 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

10 Aug 2010

FDA accepts Salix's XIFAXAN550 sNDA for Priority Review

Salix Pharmaceuticals, Ltd. today announced the U.S. Food and Drug Administration (FDA) has accepted for Priority Review the Company's efficacy supplement to the New Drug Application (NDA) for XIFAXAN® (rifaximin) 550 mg tablets for the proposed indication of treatment of non-constipation irritable bowel syndrome (Non-C IBS) and IBS-related bloating.

9 Aug 2010

Renhuang Pharmaceuticals announces resignation of chief financial officer

Renhuang Pharmaceuticals, Inc., a developer, manufacturer and distributor of botanical products, bio-pharmaceuticals and traditional Chinese medicines ("TCM"), today announced that on August 3, 2010, Ms. Yan Yi Chen, the Company's Chief Financial Officer, resigned for personal reasons effective immediately.

8 Aug 2010

45-year-old Hummelstown patient takes on FDA over Johnson & Johnson’s antibiotic Levaquin

Suffering from injuries to his brain, nerves, and tendons for over four years, 45-year-old John Fratti of Hummelstown, PA, has taken on the Food and Drug Administration with good results. Since taking Johnson & Johnson’s antibiotic Levaquin for an infection he has had many diagnostic studies on his brain and body that show considerable damage. Healthy and athletic at 41 years of age, he now takes multiple prescription pain medications for his injuries.

7 Aug 2010

ViroPharma announces data on safety, efficacy of Cinryze to treat acute angioedema attacks

ViroPharma Incorporated today announced that data from Phase 3 studies of Cinryze (C1 esterase inhibitor [human]) have been published in the August 5, 2010 issue of the New England Journal of Medicine. The paper entitled Nanofiltered C1 Inhibitor Concentrate for Treatment of Hereditary Angioedema by Dr. Bruce L. Zuraw et al. describes the safety and efficacy of Cinryze in treating and preventing attacks of hereditary angioedema. Cinryze is the first and only FDA-approved C1 esterase inhibitor therapy indicated for routine prophylaxis against angioedema attacks in adolescent and adult patients with hereditary angioedema (HAE), a rare, debilitating and potentially fatal disease; it is not approved by the FDA to treat acute angioedema attacks.

6 Aug 2010

Scientific findings reveal combination antibiotic therapy effective for ulcerative colitis

The link between Hormone Replacement Therapy and reduced risk of distal large bowel cancer in women; a promising combination antibiotic therapy for ulcerative colitis patients; and the high-rate of alcoholic liver disease mortality, are among the scientific findings featured in the August issue of The American Journal of Gastroenterology.

6 Aug 2010

Scientists to develop new antibiotics to tackle infection-causing bacteria

Detailed pictures published today reveal how a new type of experimental antibiotic can kill bacteria that are already resistant to existing treatments. The findings could ultimately help scientists to develop new antibiotics to tackle the bacteria responsible for many hospital and community-acquired infections.

5 Aug 2010

Optimer second-quarter net loss decreases to $10.4 million

Optimer Pharmaceuticals, Inc. today reported financial results for the second quarter ended June 30, 2010. Optimer reported a net loss for the second quarter of 2010 of $10.4 million, or $0.27 per share, which was in line with the Company's expectations. This compares to a net loss for the second quarter of 2009 of $12.4 million, or $0.37 per share. The decrease in net loss was primarily due to lower research and development expenses offset by an increase in general and administrative expenses.

5 Aug 2010

Victory Pharma acquires assets of MiddleBrook Pharmaceuticals

Victory Pharma, Inc. today announced that it has completed the acquisition of substantially all of the assets of MiddleBrook Pharmaceuticals, Inc..

4 Aug 2010

Advaxis receives India’s DCGI approval for ADXS11-001 Phase II clinical trial for cervical cancer

Advaxis, Inc.,, the live, attenuated Listeria monocytogenes (Lm) immunotherapy company, has received formal permission from the Drugs Controller General India (DCGI) to conduct a Phase II clinical trial of ADXS11-001, the Company's flagship drug construct, among 110 women with advanced, metastatic cervical cancer that has progressed subsequent to treatment with cytotoxic therapy. 55 women will receive ADXS11-001 alone, 55 will receive a combined regimen of both ADXS11-001 and cytotoxic therapy.

4 Aug 2010

GSK exercises option to obtain exclusive licence to develop, commercialise GSK '052

Anacor Pharmaceuticals and GlaxoSmithKline PLC today announced that GSK has exercised its option to obtain an exclusive licence to develop and commercialise GSK2251052 (GSK '052), formerly known as AN3365. GSK '052 is a novel, systemic antibiotic derived from Anacor's boron chemistry platform.

30 Jul 2010

Two middle school students join scientists to research on key bacterial enzyme

Grown-ups aren't the only ones making exciting scientific discoveries these days. Two middle school students from Wisconsin joined a team of scientists who are reporting the first glimpse of the innermost structure of a key bacterial enzyme. It helps activate certain antibiotics and anti-cancer agents so that those substances do their job. Their study appears in ACS' weekly journal Biochemistry.

29 Jul 2010

ViroPharma second-quarter net sales increase 33% to $109.0 million

ViroPharma Incorporated reported today its financial results for the second quarter ended June 30, 2010.

28 Jul 2010

NIH awards Akonni $435K to develop point-of-care diagnostics for multi-drug resistant strains of MTB

Akonni Biosystems a molecular diagnostics company focused on developing and manufacturing rapid, high multiplex solutions for infectious disease testing, today announced receipt of a $435K grant from the National Institutes of Biomedical Imaging and Bioengineering at the National Institutes of Health. The award will enable Akonni to accelerate development of its hands-free, sample-to-answer system for identifying a broader range of multi-drug resistant strains of Mycobacterium tuberculosis.

28 Jul 2010

DIATHERIX Laboratories opens rapid response diagnostic panels for STD, HSV

DIATHERIX Laboratories ,adds a Sexually Transmitted Disease (STD) panel and Herpes Simplex Virus (HSV) panel to its line up of highly sensitive, rapid response diagnostic panels. The HSV panel identifies herpes simplex viruses 1 and 2 and the STD panel identifies 10 sexually transmitted diseases simultaneously, many of which cannot be accurately identified by current testing methods. These STD organisms, if not appropriately treated, can cause diseases such as syphilis, gonorrhoeae, chlamydia, bacterial vaginosis, etc. and may lead to blindness, infertility or complications during pregnancy.

28 Jul 2010

Advanced Life Sciences enters agreement with UBC to develop antimicrobial peptides

Advanced Life Sciences Holdings, Inc., a biopharmaceutical company engaged in the discovery, development and commercialization of novel drugs in the therapeutic areas of infection, oncology and respiratory diseases, today announced that the Company has entered into a sponsored research and option agreement with The University of British Columbia (UBC) to develop several antimicrobial peptides.

27 Jul 2010

Study on interactions between new antitubercular drug candidates SQ109 and TMC207

Sequella, Inc., a clinical-stage biopharmaceutical company developing drugs for treatment of life-threatening infectious diseases, announced today the publication of studies in the scientific journal Antimicrobial Agents and Chemotherapy on synergy between SQ109, its lead drug candidate for the treatment of TB, and TMC207, Tibotec lead TB drug candidate:

27 Jul 2010

Antibiotic News and Research

Further Reading

Education, changes in reimbursement practices can reduce inappropriate antibiotic usage: Study

Study suggests zinc supplementation may reduce pneumonia risk

China Pharma second-quarter revenue increases 22% to $16.6 million

Study suggests reimbursements can address inappropriate antibiotic usage

FDA accepts Salix's XIFAXAN550 sNDA for Priority Review

Renhuang Pharmaceuticals announces resignation of chief financial officer

45-year-old Hummelstown patient takes on FDA over Johnson & Johnson’s antibiotic Levaquin

ViroPharma announces data on safety, efficacy of Cinryze to treat acute angioedema attacks

Scientific findings reveal combination antibiotic therapy effective for ulcerative colitis

Scientists to develop new antibiotics to tackle infection-causing bacteria

Optimer second-quarter net loss decreases to $10.4 million

Victory Pharma acquires assets of MiddleBrook Pharmaceuticals

Advaxis receives India’s DCGI approval for ADXS11-001 Phase II clinical trial for cervical cancer

GSK exercises option to obtain exclusive licence to develop, commercialise GSK '052

Two middle school students join scientists to research on key bacterial enzyme

ViroPharma second-quarter net sales increase 33% to $109.0 million

NIH awards Akonni $435K to develop point-of-care diagnostics for multi-drug resistant strains of MTB

DIATHERIX Laboratories opens rapid response diagnostic panels for STD, HSV

Advanced Life Sciences enters agreement with UBC to develop antimicrobial peptides

Study on interactions between new antitubercular drug candidates SQ109 and TMC207

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