Cereprotec Inc. and Institute of Applied Chemistry at Hebrew University are working together to synthesise new Glycoluril Derivatives with Possible Neuroprotection Effects.According to report of Institute of Applied Chemistry they have performed the third step as it appears in the synthesis route scheme. This took much longer than the other steps, after all, this reaction doesn't appear in any literature and in the end only took two and half weeks. This research is fully sponsored by Cereprotec Incorporated
www.cereprotec.com a US company that already runs clinical tests of their first drug Cereprotex .<br />In the reaction between compound II and III, one gets two main products, three additional compounds in small quantities plus unreacted starting materials and one main side product. All together there were 8 compounds in the reaction mixture. <br /><br />One of the main materials precipitated out from the mixture and was removed via filtration from the reaction mixture. This material was cleaned up via crystallization but turned out not to be the desired compound. <br />The second main material was separated via silica gel column chromatography. Unfortunately, this main material came off at the same Rf value as another material. They tested out several solvents and found that ethyl acetate was able to crystallize out the main material. <br /><br />Using NMR and elemental analysis, Institute of Applied Chemistry were able to prove that the crystallized out material is indeed Compound III. Yield was 17%. Two grams of material was obtained, enough to try out Stage IV. <br /><br />This step can be repeated in the future in order to produce more of compound III. <br />Cereprotec Inc. Phase II clinical study of efficacy and safety of Cereprotex as preventive treatment of cognitive dysfunction as a complication of coronary artery bypass graft (CABG) surgery.Cerebral dysfunction is a significant complication of coronary artery bypass graft (CABG) surgery using cardiopulmonary bypass (CPB).While overt neurological dysfunction occurs in 3% of patients, cognitive dysfunction is detectable in most patients early after CABG and in up to half of patients at six months.<br /><br />Cereprotec Inc.
www.cereprotec.com proposes to use Cereprotex prior to and after CABG procedures in order to minimize or eliminate entirely the effects of neuro-impairment. Based on the successful animal trials Cereprotec Inc. believes that the human trials will show significant reduction in neuro-impairment. <br /><br />At this moment Cereprotec Inc.
www.cereprotec.com is prepared to start clinical trials and is actively seeking serious investors.<br />Cereprotec Inc: Cerebral dysfunction is a significant complication of coronary artery bypass graft (CABG) surgery using cardiopulmonary bypass (CPB). Cerebral dysfunction is a significant complication of coronary artery bypass graft (CABG) surgery using cardiopulmonary bypass (CPB). Cognitive dysfunction is detectable in up to 70% of patients.<br /><br />In Phase II Cereprotec Inc.
www.cereprotec.com study patients will undergo a standard battery of 10 cognitive tests performed by one examiner before surgery and at 7 and one month after CABG. Four tests (auditory verbal learning test (AVLT), adult memory and information processing battery (AMIBP), trail-making test B (TMTB), and verbal fluency test (VFT)) will be used to calculate a composite cognitive index.<br />US Patent Application No.11/723,011 to be assigned to CEREPROTEC INC. Method for Neuroprotection with Glycoluril DerivativesCereprotec Incorporated
www.cereprotec.com is a US company involved in the development of neuroprotective drug Cereprotex. <br /><br />This company is also developing a family of other promising novel chemical compounds. <br /><br />Proof of efficacy of these compounds has been obtained in three animal studies including hypoxia in both mice and rats and brain trauma in mice. The proof of neuroprotection concept has been shown not only for prevention (hypoxia model), but also for the treatment paradigm post brain trauma which reflects a potential realistic situation in humans. <br />Professor Esther Shohami has joined the board of advisors of Cereprotec IncorporatedProfessor Esther Shohami has joined the board of advisors of Cereprotec Incorporated. Her research interests include: Pathophysiology of brain injury - mediators of delayed neuronal damage e.g., prostaglandins, reactive oxygen species, cytokines, cannabinoids, and the cholinergic system in rat and mouse models of injury (closed head injury, CHI). Evaluation of potential therapeutic strategies. CHI as a risk factor for delayed onset of Alzheimer's disease. Genetic manipulations (cytokines or apoE knockouts, acetylcholine-esterase transgenics, and more) as tools for investigating the role of specific mediators in traumatic brain injury. Interrelationship between traumatic brain injury and bone remodeling. Role of endocannabinoids in blood-brain barrier function and in bone remodeling after brain trauma. Mechanisms of neuroprotection induced by pre-conditioning (ischemic or heat acclimation). In vitro model for stretch injury that simulates traumatic conditions in astrocytes.<br /><br />Dr. Roman Kamburg CEO of Cereprotec and the registered owner of 1125 shares in CEREPROTEC Incorporated (the "Corporation")
www.cereprotec.com a corporation incorporated in and under the laws of the State of Delaware, having its registered office at 108 West 13th Street, Wilmington, Delaware, transfered to Dr. Esther Shohami 40 Shares of Common Stock, for no consideration, to be held by the Transferee, her administrators and assignees, subject to all the terms and conditions on which such shares were held by the Transferor, and Transferee agreed to receive such shares.<br />Pharmalef Inc. is starting collaboration in development of new oral delivery platformPharmalef Inc.
www.pharmalef.com is starting collaboration in development of new oral delivery platform offers pharmaceutical companies the ability to extend the shelf life and stability of medicinal compounds.<br /><br />Moreover, oral delivery improves patient compliance, improves treatment, reduces patient inconvenience, and reduces treatment costs.<br /><br />Our partners have completed proof of concept and development of a proliposomal formulation for the model drug, calcitonin, which is used in the treatment of osteoporosis and thyroid cancer. <br /><br />Clinical trials are expected to begin at a number of centers across the United States, Canada and European Union. <br />Pharmalef Developments introduces several new products in Rheumatology, Immunology and Respiratory Diseases.With a focus on familiar, everyday health problems, Pharmalef Developments .
www.pharmalef.com aims to develop and deliver products that meet the individual’s health care needs, developing a wide range of products.<br /><br />In addition to its established range of highly effective and distinctive products Pharmalef Developments will introduce several new products in new fields, including Rheumatology, Immunology and Respiratory Diseases.<br />Pharmalef Developments plays a vital role in proper documenting the drug development process.New drugs are the lifeblood of the pharmaceutical industry. Yet strict testing and documentation requirements mean only one in many drug candidates make it to market. <br /><br />Pharmalef Developments
www.pharmalef.com can play a vital role in documenting the drug development process. By leveraging our expertise in business process management and the latest technologies, we can also help you develop a documentation process for clinical trials that is easy and efficient, while satisfying strict government requirements and regulations. <br />Pharmalef Developments is a home for team-oriented professionalsPharmalef Developments
www.pharmalef.com is a home for team-oriented professionals and their aim is to be the first choice in the industry for licensing and academic collaborations that bring mutual benefits to each party.<br /><br />They entered into many collaborations with leading academic centers, CRO-s and biotechnology companies to complement our in-house R&D capabilities. <br /><br />They are always interested in forming new partnerships covering early-stage research, novel compounds or technologies and implementation of clinical trials.<br />CEREPROTEC Method for Neuroprotection with Glycoluril Derivatives Patent Application has been Published September 18, 2008<br /><br />A method for prevention, inhibition or treatment of neuronal degeneration caused by injury, disease, disorder or condition in the central nervous system (CNS) comprises administering a glycoluril derivative to an individual in need thereof. View document here:
http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=/netahtml/PTO/srchnum.html&r=1&f=G&l=50&s1=20080227838.PGNR.&OS=DN/20080227838&RS=DN/20080227838<br /><br />1. A method for prevention, inhibition or treatment of neuronal degeneration caused by injury, disease, disorder or condition in the central nervous system (CNS), comprising administering to an individual in need thereof an amount effective to treat said injury, disease, disorder or condition, of a compound of the formula I:whereinR.sub.1, R.sub.2 and R.sub.3, the same or different, each is H or (C.sub.1-C.sub.6) alkyl;R.sub.4 is selected from the group consisting of (C.sub.1-C.sub.6) alkyl, --R.sub.5--COOR, --R.sub.5--OH, --R.sub.5--NH--CO--R and --R.sub.5--CO--NH--(CH.sub.2).sub.n--COOR;R.sub.5 is (C.sub.1-C.sub.6) alkylene;R is H or (C.sub.1-C.sub.3) alkyl;n is an integer of 1 to 6; or an enantiomer thereof or a pharmaceutically acceptable salt thereof.<br /><br />2. The method according to claim 1 wherein R.sub.1 to R.sub.3 each is H or (C.sub.1-C.sub.6) alkyl and R.sub.4 is (C.sub.1-C.sub.6) alkyl.<br /><br />3. The method according to claim 2, wherein R.sub.1 to R.sub.4 each is methyl.<br /><br />4. The method according to claim 1, wherein R.sub.1 to R.sub.3 each is H or (C.sub.1-C.sub.6) alkyl, R.sub.4 is --R.sub.5---COOR, R.sub.5 is (C.sub.1-C.sub.6) alkylene and R is H or (C.sub.1-C.sub.3) alkyl.<br /><br />5. The method according to claim 1, wherein R.sub.1 and R.sub.3 each is methyl, R.sub.2 is H and R.sub.4 is --(CH.sub.2).sub.3COOH.<br /><br />6. The method according to claim 1, wherein said injury, disease, disorder or condition is selected from the group consisting of: (i) a neurological injury: (ii) brain damage caused by a cardiovascular event; (iii) a cerebrovascular disorder or disease; (iv) a neurodegenerative disease or disorder; and (v) a dementia.<br /><br />7. The method according to claim 6, wherein said injury is a neurological traumatic injury selected from the group consisting of head trauma injury and spinal cord injury.<br /><br />8. The method according to claim 7, wherein said head trauma injury is selected from the group consisting of blunt trauma, closed head injury and penetrating trauma injury.<br /><br />9. The method according to claim 8, wherein said head trauma injury is closed head injury.<br /><br />10. The method according to claim 6, wherein said injury, disease, disorder or condition is brain damage caused by a cardiovascular event.<br /><br />11. The method according to claim 10, wherein said cardiovascular event is cardiac arrest or cardiac surgery.<br /><br />12. The method according to claim 6, wherein said injury, disease, disorder or condition is a cerebrovascular disorder or disease.<br /><br />13. The method according to claim 12, wherein said cerebrovascular disorder is brain ischemia or stroke.<br /><br />14. The method according to claim 6, wherein said injury, disease, disorder or condition is a neurodegenerative disease or disorder.<br /><br />15. The method according to claim 14, wherein said neurodegenerative disease or disorder is selected from the group consisting of Alzheimer's disease, Parkinson's disease, facial nerve (Bell's) palsy, multiple sclerosis, glaucoma, Huntington's chorea, amyotrophic lateral sclerosis and macular degeneration.<br /><br />16. The method according to claim 6, wherein said injury, disease, disorder or condition is dementia.<br /><br />17. The method according to claim 16, wherein said dementia is Alzheimer's disease or a non-Alzheimer's dementia selected from the group consisting of senile dementia, Lewy body dementia, vascular dementia and a dementia caused by Parkinson's disease, Huntington's chorea, Creutzfeld-Jacob disease or HIV infection.<br /><br />18. A method for conferring neuroprotection to an individual afflicted with a neurological injury, which comprises administering to said individual a compound of formula I in claim 1 or an enantiomer or a pharmaceutically acceptable salt thereof in an amount effective to ameliorate the neurodegeneration associated with said neurological injury.<br /><br />19. The method according to claim 18, wherein said neurological injury is selected from the group consisting of head trauma injury and spinal cord injury.<br /><br />20. A method for conferring neuroprotection to an individual suffering from a neurological or neurodegenerative disease or disorder, which comprises administering to said individual a compound of formula I in claim 1 or an enantiomer or a pharmaceutically acceptable salt thereof in an amount effective to ameliorate the neurodegeneration associated with said neurological or neurodegenerative disease or disorder.<br /><br />21. The method according to claim 20, wherein said neurological or neurodegenerative disease or disorder is selected from the group consisting of Alzheimer's disease, Parkinson's disease, facial nerve (Bell's) palsy, multiple sclerosis, glaucoma, Huntington's chorea, amyotrophic lateral sclerosis, macular degeneration and dementia.