NEW YORK, Feb. 06, 2019 (GLOBE NEWSWIRE) -- ChemioCare USA Inc. (“ChemioCare” or the “Company”), a platform company based on proprietary transdermal delivery, today announced the minipig safety and pharmacokinetic study results of CMIO-Ondan, a 5-day transdermal formulation of ondansetron for the treatment of chemotherapy induced nausea and vomiting (CINV). In summary, the animal study demonstrated that CMIO-Ondan can deliver sustained blood levels of ondansetron above that equivalent to the minimum effective dose in humans over five days. The preclinical safety and irritation results demonstrate that the formulation appears to be non-irritating.
This primary objective of the current study was to measure ondansetron plasma concentrations following the application of a single transdermal patch over the clinical dosing interval in minipigs. The current data shows that it is possible to prepare an adhesive matrix patch of commercially feasible size capable of delivering therapeutic quantities of ondansetron through the skin.
The patch site was visually inspected before and after patch application and removal and assessed for skin irritation using the Draize skin irritation scale. The average total score was 0.6 on the first day and was virtually zero after 2 days. This indicates only very mild transient irritation. Additionally, the maximum blood concentration or Cmax observed was well below the level that is established to trigger QT prolongation.
Pedro Lichtinger, Chairman and CEO added, "The safety and pharmacokinetic data support continued development of ChemioCare’s ondansetron matrix patch. We are proceeding to finalize and manufacture an improved formulation which we intend to advance into GLP/GMP studies."
CMIO-Ondan is scheduled to enter a Human Proof of Concept (POC) clinical study later this year. The main objectives of the POC clinical study will be to assess the optimal dose, safety, tolerability and pharmacokinetic profile of CMIO-Ondan in healthy human subjects.
"The results of this preclinical study demonstrate that CMIO-Ondan can provide sufficient blood levels to achieve efficacy in the delayed stage of CINV," said Jamie Oliver, Chief Medical Officer. "No currently available 5-HT3 receptor antagonist has been successful in providing additional protection to patients from vomiting for a full 5 days following Highly Emetogenic Chemotherapy. CMIO-Ondan is designed to provide protection from nausea and vomiting in both acute and delayed stage CINV symptoms by providing a quick onset as well as sustained efficacy – avoiding the periods of unprotection due to ondansetron’s short 4-hour half-life."
Highlights of the Results and Next Steps
|
GLP: Good Laboratory Procedures GMP: Good Manufacturing Procedures CINV: Chemotherapy Induced Nausea and Vomiting POC: Proof of Concept IND: Investigational New Drug QT: Measure between Q wave and T wave in the heart’s electrical cycle
About ChemioCare
A biotech company focused on improving the profiles of generic medicines through its proprietary transdermal delivery technology. The platform technology uniquely combines high flux and sustained release into a matrix drug in adhesive patch. ChemioCare has 3 patches in development for cancer and cancer supportive care, its lead two programs are expected to enter phase 3 pivotal studies late 2019. Each product leverages the 505(b)2 regulatory path and is establishing improved efficacy and reduced or eliminated side effects from originator products. To learn more, visit www.chemio.care
This press release contains forward-looking statements that are subject to risks and uncertainties. These forward-looking statements include information about possible or assumed future results of the business, financial condition, liquidity, results of operations, plans and objectives. In some cases, you may identify forward-looking statements by words such as "may," "should," "plan," "intend," "potential," "continue," "believe," "expect," "predict," "anticipate" and "estimate," the negative of these words or other comparable words. These statements are only predictions. One should not place undue reliance on these forward-looking statements. The forward-looking statements are qualified by their terms and/or important factors, many of which are outside the company's control, involve a number of risks, uncertainties and other factors that could cause actual results and events to differ materially from the statements made. The forward-looking statements are based on the company's beliefs, assumptions and expectations of future performance, taking into account information currently available to the company. Neither the company, nor any other person assumes responsibility for the accuracy or completeness of these statements. Information in this press release will be updated only to the extent required under applicable laws. If a change occurs, business, financial condition, liquidity and results of operations may vary materially for from those expressed in the aforementioned forward-looking statements.
Contact Investor Relations:
investors@chemio.care +1 800 449 5405 Ext. 700
