Angiotensin News and Research

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Angiotensin is an oligopeptide in the blood that causes vasoconstriction, increased blood pressure, and release of aldosterone from the adrenal cortex. It is a powerful dipsogen. It is derived from the precursor molecule angiotensinogen, a serum globulin produced in the liver. It plays an important role in the renin-angiotensin system.

Takeda announces submission of azilsartan medoxomil NDA for hypertension to FDA

Takeda Pharmaceutical Company Limited (Takeda) announced today that Takeda Global Research & Development Center, Inc., U.S., submitted a New Drug Application (NDA) to the United States Food and Drug Administration (FDA) for azilsartan medoxomil (development code: TAK-491), an angiotensin II receptor blocker (ARB) under investigation for the treatment of hypertension. Discovered by Takeda, azilsartan medoxomil is designed to lower blood pressure by blocking the action of a vasopressor hormone, angiotensin II.

28 Apr 2010

Study suggests potential ingredient in rice for prevention of cardiovascular diseases

Rice is generally thought to be a healthy addition to the diet because it is a source of fiber. However, not all rice is equally nutritious, and brown rice might have an advantage over white rice by offering protection from high blood pressure and atherosclerosis ("hardening of the arteries"), say researchers at the Cardiovascular Research Center and Department of Physiology at Temple University School of Medicine in Philadelphia.

27 Apr 2010

Factors of hormone metabolism may make African-Americans more susceptible: Study

High blood pressure also called hypertension is a major health problem that when left untreated can lead to heart disease, stroke and kidney failure. African Americans are more likely to develop high blood pressure and develop it earlier in life than Caucasians. But the reasons for the heightened risk in African Americans still remained largely unknown, although new evidence may provide some insight.

26 Apr 2010

Trevena commences Phase I trial of TRV120027 biased ligand for acute decompensated heart failure

Trevena Inc., a leader in the discovery of G-protein coupled receptor (GPCR) biased ligands, today announced the initiation of a Phase I clinical trial of TRV120027, a titratable i.v. agent designed for the treatment of acute decompensated heart failure. TRV120027 is a biased ligand that targets the angiotensin II type 1 receptor (AT1R) and induces a unique mode of signaling.

15 Apr 2010

Derma Sciences reports 69% increase in Advanced Wound Care sales for fourth-quarter 2009

Derma Sciences, Inc., a specialty medical device/pharmaceutical company focused on advanced wound care, reported financial and operating results today for the three months and fiscal year ended December 31, 2009.

1 Apr 2010

Study: Automatic reporting of estimated GFR may result in unnecessary referrals by physicians

With a concern that the automatic reporting of estimated glomerular filtration rate (the flow rate of filtered fluid through the kidney, which is used to define the stage and severity of chronic kidney disease) may result in unnecessary referrals by physicians, new research indicates that automated laboratory reporting was associated with a significant increase in first-time visits to a kidney specialist, particularly among those at increased risk of late detection of kidney disease (such as older or female patients), according to a study in the March 24/31 issue of JAMA.

27 Mar 2010

Animal study shows chymase inhibitors could advance treatments for high BP and heart failure

Millions of patients with high blood pressure and heart failure take a class of drugs known as ACE (angiotensin-converting enzyme) inhibitors. These drugs prevent the body from processing angiotensin II, a hormone that constricts blood vessels.

26 Mar 2010

Lifestyle improvements and new treatments for diabetes and cardiovascular disease needed

Treatment with the anti-hypertensive drug valsartan (Diovan) led to a modest reduction in the development of type 2 diabetes but did not significantly reduce cardiovascular events in patients with impaired glucose tolerance, according to researchers at Duke University Medical Center and the University of Oxford. They jointly reported results at the American College of Cardiology meeting today from the world's first study designed to find ways to control the progression to diabetes and cardiovascular disease in people at risk.

19 Mar 2010

Valsartan delays progression to type 2 diabetes in IGT patients: NAVIGATOR study

Results from a landmark study involving more than 9,000 people showed that the high blood pressure medicine valsartan delayed progression to type 2 diabetes in patients with cardiovascular disease or risk factors and impaired glucose tolerance (IGT), a common pre-diabetic condition.

15 Mar 2010

Short-term dose of losartan-M6PHSA reduces liver inflammation and fibrosis: Study

A recent study found that rats with advanced fibrosis that were administered a short-term dose of losartan-M6PHSA had reduced liver inflammation and fibrosis. Those animals treated with oral losartan alone did not experience a similar reduction in disease activity. Results of this study appear in the March issue of Hepatology, a journal published by Wiley-Blackwell on behalf of the American Association for the Study of Liver Diseases.

1 Mar 2010

High blood pressure drugs may be useful in preventing and treating diabetic retinopathy: Study

Scientists in Massachusetts are reporting new evidence that certain high blood pressure drugs may be useful in preventing and treating diabetic retinopathy, the leading cause of vision loss in people with diabetes. The study, the largest to date on proteins in the retina, could lead to new ways to prevent or treat the sight-threatening disease, they say.

25 Feb 2010

Medline Industries signs exclusive distribution agreement with Derma Sciences for BIOGUARD Barrier Dressings

Derma Sciences, Inc., a specialty medical device and pharmaceutical company focused on advanced wound care, today announced that it has signed an exclusive distribution agreement with Medline Industries for sales of one of its key products – BIOGUARD™ Barrier Dressing – into the acute care market. Medline is the 2nd leading provider of traditional wound care products into Acute Care facilities, with over 800 sales representatives. Sales will begin this month.

18 Feb 2010

Derma Sciences announces pricing of public offering of 972,000 shares of its common stock

Derma Sciences, Inc., a specialty medical device and pharmaceutical company focused on advanced wound care, today announced the pricing of a public offering of 972,000 shares of DSCI common stock and 324,000 warrants to purchase shares of common stock at a price of $5.50.

17 Feb 2010

Daiichi Sankyo's Benicar receives FDA approval for hypertension treatment in children and adolescents aged 6-16

Daiichi Sankyo, Inc. announced today that the U.S. Food and Drug Administration (FDA) has approved the hypertension treatment Benicar® (olmesartan medoxomil) for use in children and adolescents 6 to 16 years of age. Benicar was originally approved in 2002 for the treatment of hypertension in adults.

11 Feb 2010

Early life stress could be a risk factor for cardiovascular disease in adulthood

"We think early life stress increases sensitivity to a hormone known to increase your blood pressure and increases your cardiovascular risk in adult life," said Dr. Jennifer Pollock, biochemist in the Vascular Biology Center at the Medical College of Georgia and corresponding author on the study published online in Hypertension.

10 Feb 2010

Hundred millions for biotech-licence

Apeiron Biologics AG (Apeiron) today announced the signing of an agreement granting GlaxoSmithKline (GSK) exclusive rights to APN01 (recombinant human Angiotensin Converting Enzyme 2, rhACE2), an enzyme biotherapeutic currently in Phase 1 development for the treatment of the Acute Respiratory Distress Syndrome (ARDS).

3 Feb 2010

Sinobiopharma's solid dosage Perindopril production facility receives Chinese SFDA approval

Sinobiopharma, Inc. is pleased to announce that its production facility for solid dosage Perindopril has passed the required Chinese State Food and Drug Administration (SFDA) inspection and is now approved for production and marketing.

27 Jan 2010

China Pharma Holdings announces completion of clinical trials for Candesartan

China Pharma Holdings, Inc., which develops, manufactures, and markets specialty pharmaceutical products in China, today announced that the Company has completed clinical trials for Candesartan, an anti-hypertension drug, and submitted the generic drug production application to the SFDA.

21 Jan 2010

New issue from Annals of Internal Medicine

Prescriptions of some opioids, such as oxycodone, have increased significantly over the past decade. As long-term opioid therapy for chronic noncancer pain becomes more common, the deaths associated with opioids increase.

19 Jan 2010

Researchers discover potential treatment for blinding disease

The discovery of an inflammatory mediator key to the blinding effects of diabetic retinopathy is pointing toward a potential new treatment, Medical College of Georgia researchers said.

18 Jan 2010