22-Jun-11 Huddinge, Sweden - Medivir AB (OMX: MVIR), the emerging research-based specialty pharmaceutical company focused on infectious diseases, today announces the start of a phase Ib clinical trial with TMC649128 intended for the treatment of chronic hepatitis C virus (HCV) infection.
TMC649128 is a nucleoside NS5B polymerase inhibitor developed in collaboration with Tibotec Pharmaceuticals. TMC649128 has demonstrated an attractive pre-clinical profile and displays in vitro activity across multiple HCV genotypes and a high genetic barrier to resistance. A clinical phase Ia double-blind, randomized, placebo-controlled single-ascending dose trial to assess the safety, tolerability and pharmacokinetics in healthy volunteers has now successfully been completed.
The TMC649128 phase Ib study that now is underway is a double-blind, randomized and placebo-controlled trial in genotype 1 HCV-infected patients to evaluate the safety, tolerability, pharmacokinetics and antiviral activity of multiple ascending doses of TMC649128 given as monotherapy and in combination with pegylated interferon and ribavirin.
It is anticipated that TMC649128 will be used in combination with other HCV direct acting antiviral agents, given its high genetic barrier to resistance and antiviral activity across multiple HCV genotypes.
“We are delighted to see TMC649128, our first HCV nucleoside inhibitor, advance into clinical phase Ib studies in HCV patients”, stated Bertil Samuelsson, CSO of Medivir. "The start of this phase Ib trial underscores our commitment to develop new and innovative treatments for hepatitis C infected patients. We view nucleoside inhibitors, such as TMC649128, and protease inhibitors, such as TMC435, as cornerstone components of future direct acting antiviral combinations for HCV therapy.”
For more information about Medivir, please contact;
Medivir (http://www.medivir.se/ (http://www.medivir.se/)) Mobile: +46 708 537 292
Rein Piir, CFO & VP Investor Relations
M:CommunicationsEurope: Mary-Jane Elliott / Amber Bielecka / Katja Toon Medivir@mcomgroup.com (Medivir@mcomgroup.com)
+44(0)20 7920 2330
USA: Roland Tomforde +1 212 232 2356
About Hepatitis C
Hepatitis C is a blood-borne infectious disease of the liver and is a leading cause of chronic liver disease and liver transplants. The WHO estimates that nearly 180 million people worldwide, or approximately 3% of the world's population, are infected with hepatitis C virus (HCV). The CDC has reported that almost three million people in the United States are chronically infected with HCV.
About Medivir’s Commitment to HCV
Medivir and Tibotec are also jointly developing the once daily protease inhibitor TMC435 for treatment of hepatitis C virus infections (HCV).
About Medivir
Medivir is an emerging research-based specialty pharmaceutical company focused on the development of high-value treatments for infectious diseases. Medivir has world class expertise in polymerase and protease drug targets and drug development. Medivir has a strong R&D portfolio and has recently launched its first product Xerese™/Xerclear®.
Medivir’s key pipeline asset, TMC435, a protease inhibitor, is in global phase 3 clinical development for Hepatitis C and is partnered with Tibotec Pharmaceuticals.
Xerese™/Xerclear® is an innovative treatment for cold sores, which has been approved in both the US and Europe. It is partnered with GlaxoSmithKline to be sold OTC in Europe and Russia and with Meda AB in North America. Medivir has retained the Rx rights for Xerclear® in Sweden and Finland.
For more information about Medivir, please visit the Company’s website: http://www.medivir.se/.
Source
Showing posts with label TMC649128. Show all posts
Showing posts with label TMC649128. Show all posts
June 23, 2011
February 13, 2011
Medivir Announces Start of Phase 1a Trial of the Hepatitis C Polymerase Inhibitor TMC649128
HUDDINGE, Sweden, February 10, 2011 /PRNewswire/ -- Medivir AB (OMX: MVIR), the emerging research-based specialty pharmaceutical company focused on infectious diseases, today announces the start of a phase 1a clinical trial with TMC649128 intended for the treatment of chronic hepatitis C virus infection.
TMC649128 is a nucleoside NS5B polymerase inhibitor that has already demonstrated an attractive pre-clinical profile. It is anticipated that this profile would see TMC649128 be used in combination with HCV directly acting antiviral agents, given their high genetic barrier to resistance and antiviral activity across multiple HCV genotypes.
In pre-clinical studies, TMC649128 displayed in vitro activity across multiple HCV genotypes and a high genetic barrier to resistance.
The phase 1a trial is a double-blind, randomized, placebo-controlled single-ascending dose trial to assess the safety, tolerability and pharmacokinetics in healthy volunteers and will be conducted in Belgium. TMC649128 is being developed in collaboration with Tibotec Pharmaceuticals.
Milestone payment
Medivir entered a Research and Development agreement in the field of hepatitis C virus polymerase with Ortho Biotech Products LP, an affiliate of Tibotec in May 2008. The development of TMC649128 falls under this agreement and by entering clinical development, a milestone payment of Euro 7 million has been triggered for payment to Medivir.
"We are extremely excited to see TMC649128, our first HCV nucleoside inhibitor, move into clinical development", stated Bertil Samuelsson, CSO of Medivir. "The start of this phase 1a trial underlines Medivir's commitment to the development of novel and innovative hepatitis C treatments. We view nucleoside inhibitors as cornerstone components of future HCV treatment paradigms in combination with directly acting antiviral agents and a TMC649128 component could set them apart from other HCV drug classes."
About Hepatitis C
Hepatitis C is a blood-borne infectious disease of the liver and is a leading cause of chronic liver disease and liver transplants. The WHO estimates that nearly 180 million people worldwide, or approximately 3% of the world's population, are infected with hepatitis C virus (HCV). The CDC has reported that almost three million people in the United States are chronically infected with HCV.
About Medivir's Commitment of the HCV Area
Medivir and Tibotec are also jointly developing the once daily protease inhibitor TMC435 for treatment of hepatitis C virus infections (HCV).
About Medivir
Medivir is an emerging research-based specialty pharmaceutical company focused on the development of high-value treatments for infectious diseases. Medivir has world class expertise in polymerase and protease drug targets and drug development. Medivir has a strong R&D portfolio and has recently launched its first product Xerese(TM)/Xerclear(R). Medivir's key pipeline asset, TMC435, a protease inhibitor, is in phase 2b clinical development for Hepatitis C and is partnered with Tibotec Pharmaceuticals.
Xerese(TM)/Xerclear(R) is an innovative treatment for cold sores, which has been approved in both the US and Europe. It is partnered with GlaxoSmithKline to be sold OTC in Europe and Russia and with Meda AB in North America. Medivir has retained the Rx rights for Xerclear(R) in Sweden and Finland.
For more information about Medivir, please visit the Company's website: http://www.medivir.se/
For more information about Medivir, please contact;
Medivir (http://www.medivir.se/)
Rein Piir, CFO & VP Investor Relations
Mobile: +46-708-537-292
M:Communications
Europe: Mary-Jane Elliott / Amber Bielecka /
Nick Francis
Medivir@mcomgroup.com
+44(0)20-7920-2330
USA: Jason Marshall
+1-212-897-5497
SOURCE Medivir
Source
TMC649128 is a nucleoside NS5B polymerase inhibitor that has already demonstrated an attractive pre-clinical profile. It is anticipated that this profile would see TMC649128 be used in combination with HCV directly acting antiviral agents, given their high genetic barrier to resistance and antiviral activity across multiple HCV genotypes.
In pre-clinical studies, TMC649128 displayed in vitro activity across multiple HCV genotypes and a high genetic barrier to resistance.
The phase 1a trial is a double-blind, randomized, placebo-controlled single-ascending dose trial to assess the safety, tolerability and pharmacokinetics in healthy volunteers and will be conducted in Belgium. TMC649128 is being developed in collaboration with Tibotec Pharmaceuticals.
Milestone payment
Medivir entered a Research and Development agreement in the field of hepatitis C virus polymerase with Ortho Biotech Products LP, an affiliate of Tibotec in May 2008. The development of TMC649128 falls under this agreement and by entering clinical development, a milestone payment of Euro 7 million has been triggered for payment to Medivir.
"We are extremely excited to see TMC649128, our first HCV nucleoside inhibitor, move into clinical development", stated Bertil Samuelsson, CSO of Medivir. "The start of this phase 1a trial underlines Medivir's commitment to the development of novel and innovative hepatitis C treatments. We view nucleoside inhibitors as cornerstone components of future HCV treatment paradigms in combination with directly acting antiviral agents and a TMC649128 component could set them apart from other HCV drug classes."
About Hepatitis C
Hepatitis C is a blood-borne infectious disease of the liver and is a leading cause of chronic liver disease and liver transplants. The WHO estimates that nearly 180 million people worldwide, or approximately 3% of the world's population, are infected with hepatitis C virus (HCV). The CDC has reported that almost three million people in the United States are chronically infected with HCV.
About Medivir's Commitment of the HCV Area
Medivir and Tibotec are also jointly developing the once daily protease inhibitor TMC435 for treatment of hepatitis C virus infections (HCV).
About Medivir
Medivir is an emerging research-based specialty pharmaceutical company focused on the development of high-value treatments for infectious diseases. Medivir has world class expertise in polymerase and protease drug targets and drug development. Medivir has a strong R&D portfolio and has recently launched its first product Xerese(TM)/Xerclear(R). Medivir's key pipeline asset, TMC435, a protease inhibitor, is in phase 2b clinical development for Hepatitis C and is partnered with Tibotec Pharmaceuticals.
Xerese(TM)/Xerclear(R) is an innovative treatment for cold sores, which has been approved in both the US and Europe. It is partnered with GlaxoSmithKline to be sold OTC in Europe and Russia and with Meda AB in North America. Medivir has retained the Rx rights for Xerclear(R) in Sweden and Finland.
For more information about Medivir, please visit the Company's website: http://www.medivir.se/
For more information about Medivir, please contact;
Medivir (http://www.medivir.se/)
Rein Piir, CFO & VP Investor Relations
Mobile: +46-708-537-292
M:Communications
Europe: Mary-Jane Elliott / Amber Bielecka /
Nick Francis
Medivir@mcomgroup.com
+44(0)20-7920-2330
USA: Jason Marshall
+1-212-897-5497
SOURCE Medivir
Source
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