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Oramed Enrolls First Patient in its Phase 2a U.S. Oral Insulin Clinical Trial
Nadav Kidron
Marks initiation of Oramed’s first FDA trial for its flagship ORMD-0801 oral insulin product
JERUSALEM, July 8, 2013
Oramed Pharmaceuticals Inc. (NASDAQCM: ORMP) (http://www.oramed.com), a developer of oral drug delivery systems, announced today that the first patient has been enrolled in a Phase 2a trial of ORMD-0801, an orally ingestible insulin capsule, on patients with type 2 diabetes. The current trial is to be a randomized, double-blind study designed to assess the safety of ORMD-0801.
Read more at
In addition to ORMD-0801, Oramed is also developing an oral GLP-1 analog, known as exenatide, and a combination therapy of ORMD-0801 and exenatide.
GLP-1, or glucagon-like peptide-1, possesses a number of physiological properties that make it and its analogs the subject of intensive investigation as a potential treatment for diabetes. Among other things, it aids in the balance of blood sugar levels by decreasing glucose levels, especially after a meal; promotes weight loss; and does not cause hypoglycemia.
Sandoz launches Phase III clinical trial for biosimilar etanercept
Etanercept
is made from the combination of two naturally occurring soluble human 75-kilodalton TNF receptors linked to an Fc portion of an IgG1. The effect is an artificially engineered dimeric fusion protein.
• Sandoz continues to advance biosimilar pipeline with seven Phase III trials across five molecules
• Global program underscores Sandoz’s leadership in biosimilarsHolzkirchen, Germany, June 24, 2013 – Sandoz, the global leader in biosimilars, announced it has initiated a major Phase III clinical trial with its biosimilar version of etanercept (Amgen’s Enbrel®).
Read more at
http://www.drugs.com/news/novartis-begins-enbrel-phase-iii-trial-45414.html
| Etanercept (trade name Enbrel) is a biopharmaceutical that treats autoimmune diseases by interfering with tumor necrosis factor (TNF; a soluble inflammatory cytokine) by acting as a TNF inhibitor. It has U.S. F.D.A. approval to treat rheumatoid, juvenile rheumatoid andpsoriatic arthritis, plaque psoriasis and ankylosing spondylitis. TNF-alpha is the “master regulator” of the inflammatory (immune) response in many organ systems. Autoimmune diseases are caused by an overactive immune response. Etanercept has the potential to treat these diseases by inhibiting TNF-alpha. Etanercept is a fusion protein produced by recombinant DNA. It fuses the TNF receptor to the constant end of the IgG1 antibody. First, the developers isolated the DNA sequence that codes the human gene for soluble TNF receptor 2, which is a receptor that binds to tumor necrosis factor-alpha. Second, they isolated the DNA sequence that codes the human gene for the Fc end of immunoglobulin G1 (IgG1). Third, they linked the DNA for TNF receptor 2 to the DNA for IgG1 Fc. Finally, they expressed the linked DNA to produce a protein that links the protein for TNF receptor 2 to the protein for IgG1 Fc. The prototypic fusion protein was first synthesized and shown to be highly active and unusually stable as a modality for blockade of TNF in vivo in the early 1990s by Bruce A. Beutler, an academic researcher then at the University of Texas Southwestern Medical Center at Dallas, and his colleagues.[2][3][4] These investigators also patented the protein, selling all rights to its use to Immunex, a biotechnology company that was acquired by Amgen in 2002. It is a large molecule, with a molecular weight of 150 kDa., that binds to TNFα and decreases its role in disorders involving excess inflammation in humans and other animals, including autoimmune diseases such as ankylosing spondylitis, juvenile rheumatoid arthritis, psoriasis, psoriatic arthritis, rheumatoid arthritis, and, potentially, in a variety of other disorders mediated by excess TNFα. In North America, etanercept is co-marketed by Amgen and Pfizer under the trade name Enbrel in two separate formulations, one in powder form, the other as a pre-mixed liquid. Wyeth is the sole marketer of Enbrel outside North America excluding Japan whereTakeda Pharmaceuticals markets the drug. Etanercept is an example of a protein-based drug created using the tools of biotechnologyand conceived through an understanding afforded by modern cell biology. |
Promising Antiviral Compounds Discovered
Scientists sifted through thousands of potentially efficacy compounds and managed to identify two promising candidates for the development of drugs against human adenovirus, a cause of ailments ranging from colds to gastrointestinal disorders to pink eye
Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory have identified two promising candidates for the development of drugs against human adenovirus, a cause of ailments ranging from colds to gastrointestinal disorders to pink eye. A paper published in FEBS Letters, a journal of the Federation of European Biochemical Societies, describes how the researchers sifted through thousands of compounds to determine which might block the effects of a key viral enzyme they had previously studied in atomic-level detail.
Quad Pill for HIV Appears Safe in Renal Disease
Published: Jul 7, 2013
KUALA LUMPUR — HIV patients with mild to moderate renal impairment appear to tolerate treatment with a combination tablet that contains drugs known to impact kidney function, a phase III, open-label, two-cohort study found.
The treatment group receiving the four-drug combination of elvitegravir, cobicistat, tenofovir DF, and emtricitabine, branded as Stribild
Orexo gets FDA OK for opioid dependence drug
Regulators in the USA have given the green light to Orexo of Sweden’s Zubsolv as a treatment for opioid addiction.
The US Food and Drug Administration has approved Zubsolv, a once-daily sublingual formulation of Reckitt Benckiser’s Suboxone (buprenorphine/naloxone) which currently dominates the market. It is indicated for use as maintenance treatment for people suffering from opioid dependence and should be used as part of a complete treatment plan to include counselling and psychosocial support
read all at
http://www.pharmatimes.com/Article/13-07-05/Orexo_gets_FDA_OK_for_opioid_dependence_drug.aspx
Lycopene: reducing the risk of cancer and cardiovascular disease, effect on the eye and bone health or hepatoprotective properties
Lycopene is a natural carotenoid occurring in tomatoes and many other non-animal sources including fruits, vegetables and microorganisms. Lycopene has been shown to provide many health benefits such as reducing the risk of cancer and cardiovascular disease, effect on the eye and bone health or hepatoprotective properties. These health benefits together with its red color make it an attractive ingredient for functional foods.
In foods, lycopene can be successfully delivered in the form of oil-in-water emulsions, but in order to preserve its unique antioxidant properties, it has to be protected from premature oxidation.
read at
http://www.chemistryviews.org/details/news/1070983/Lycopene_Preventing_Degradation.html
- Effect of different antioxidants on lycopene degradation in oil-in-water emulsions,
Ricard Bou, Caitlin Boon, Asiamah Kweku, Diana Hidalgo, Eric A. Decker,
Eur. J. Lipid Sci. Technol. 2011, 113.
DOI: 10.1002/ejlt.201000524
FDA clears Aurobindo’s Rizatriptan Benzoate orally disintegrating tablets
India-based Aurobindo Pharma has obtained final FDA approvals to manufacture and market Rizatriptan Benzoate orally disintegrating tablets (ODT) 5mg and 10mg (ANDA 203062)…
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Rizatriptan (trade name Maxalt) is a 5-HT1 agonist triptan drug developed by Merck & Co. for the treatment of migraine headaches. It is available in strengths of 5 and 10 mg as tablets and orally disintegrating tablets (Maxalt-MLT).
Maxalt obtained approval by the United States Food and Drug Administration (FDA) on June 29, 1998. It is a second-generation triptan.
Rizatriptan is available only by prescription in Australia, the United States, Canada andNew Zealand. Similarly, it is classed as a POM (Prescription Only Medicine) in the United Kingdom, Italy (as Rizaliv), Israel (as Rizalt), The Netherlands, Croatia and Spain (asMaxalt)
Anthrax Killer from the Sea
Anthrax Killer from the Sea
Unusual antibiotic from a marine actinomycete is effective against anthrax
http://www.chemistryviews.org/details/ezine/4972631/Anthrax_Killer_from_the_Sea.html
- Anthracimycin, a Potent Anthrax Antibiotic from a Marine-Derived Actinomycete,
Kyoung Hwa Jang, Sang-Jip Nam, Jeffrey B. Locke, Christopher A. Kauffman, Deanna S. Beatty, Lauren A. Paul, William Fenical,
Angew. Chem. Int. Ed. 2013.
DOI: 10.1002/anie.201302749
From Pharmacy to the Pub — A Bark Conquers the World: Part 3
The long road from the structure determination to the total synthesis of quinine is an exciting detective story
Sandoz launches generic metronidazole in the US
Sandoz has launched metronidazole 1% topical gel, the first generic version of METROGEL® 1%.
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New Drug Approvals