LÖRRACH, Germany and SAINT LOUIS, France, March 26, 2018
"These compelling results strongly suggest that cefepime/AAI101 has broad and potent activity against Gram-negative bacteria, including those expressing ESBLs, the most common resistance mechanism to ?-lactam antibiotics seen in hospitals. I believe cefepime/AAI101 promises a major advancement in the ongoing fight against serious and difficult-to-treat hospital-acquired bacterial infections," said Dr. Yehuda Carmeli, Head of the Israeli National Institute for Antibiotic Resistance and Infection Control at Tel-Aviv Medical Center, and a scientific advisor to the company.
In December 2014, the US Centers for Disease Control (CDC) published data1 showing that, for certain Gram-negative bacterial species, the ESBL-mediated resistance rates in US hospitals are 21% overall, with corresponding ESBL rates as high as 45.7% in hospitals within urban areas. The European Centre for Disease Prevention and Control has published comparable figures2 for the rates of drug-resistant bacterial pathogens expressing ESBLs seen in hospitals across Europe.
"The urgent unmet medical need is compelling Allecra and other like-minded development companies to come up with solutions to the epidemic of antibiotic resistance seen in hospitals. The results from Allecra's Phase 2 CACTUS study solidify Allecra's plans to advance cefepime/AAI101 into Phase 3 later this year," said Nicholas Benedict, co-founder and chief executive officer of Allecra.
In November 2017, cefepime/AAI101 was granted Fast Track designation by the United States Food and Drug Administration (FDA) for the treatment of cUTI, complicated Intra-abdominal infections (cIAI) and hospital-acquired bacterial pneumonia/ventilator-associated bacterial pneumonia (HABP/VABP). FDA has also granted cefepime/AAI101 Qualified Infectious Disease Product (QIDP) status.
Phase 2 CACTUS Results Show Target Dose, Favorable Safety and Tolerability for cefepime/AAI101, as well as Signals of Efficacy
The study was designed to determine the optimal dose of cefepime/AAI101 to be taken forward into future Phase 3 studies. The trial used state-of-the-art population pharmacokinetic (PK) and pharmacodynamic (PD) modelling to assess the probability of achieving cefepime/AAI101 blood levels pre-determined to be efficacious against target Gram-negative bacteria in a prior series of rigorous experiments. This Probability of Target Attainment (PTA) was assessed at two dose levels in hospitalized adults with cUTI including acute pyelonephritis (AP). Secondary objectives included assessment of the safety and tolerability of cefepime/AAI101 combination therapy, as well as an exploratory evaluation of efficacy.
Forty-five patients were randomized 2:1 into two cohorts, each with a separate control. Patients randomized into Cohort 1 received either 500mg of AAI101 combined with 1g of cefepime (n=15), or 1g of cefepime monotherapy (n=7). Patients randomized into Cohort 2 received 750mg of AAI101 combined with 2g cefepime (n=15), or 2g of cefepime monotherapy (n=8). Dosing was conducted intravenously three times daily for seven to ten days.
Signals of efficacy demonstrated
Allecra plans to submit the full data set from the Phase 2 CACTUS trial for presentation at an upcoming scientific meeting and publish the results in a peer-reviewed medical journal.
For further information please contactAllecra Therapeutics GmbHNicholas Benedict+41 79 592 firstname.lastname@example.org
About Allecra Therapeutics Allecra is a biopharmaceutical company established in 2013 in the European BioValley Life Sciences cluster located in the Upper Rhine valley around the Basel region of northwest Switzerland including southwest Germany and the Alsace Region of France. Allecra is focused on the development of novel treatments to combat multi drug-resistant Gram-negative bacterial infections. Allecra's mission is to contribute towards the global effort to combat antibiotic resistance by developing new treatments which overcome emerging resistance mechanisms, thereby saving lives of patients whose infections may otherwise be inadequately treated. Allecra is supported by existing investors Forbion, Delos Capital, EdRIP, Xeraya Capital, EMBL Ventures, BioMed Partners and Nicholas Benedict. Allecra's wholly-owned French subsidiary is a beneficiary of financial support from the French public bank Bpifrance and from the Région Alsace. For more information on Allecra please visit www.allecra.com or email email@example.com.
1 Source: US Center for Disease Control and Prevention December 2014. Hospital Acquired Infections include Catheter-Associated Urinary Tract Infection (CAUTI), Central Line-Associated Bloodstream Infection (CLABSI), Surgical Site Infection (SSI)2 European Centre for Disease Prevention and Control Surveillance Atlas of Infectious Diseases, Antimicrobial Resistance. http://atlas.ecdc.europa.eu/public/index.aspx 3 Defined as baseline qualifying bacterial pathogen reduced to <103 CFU/mL4 Defined as complete resolution of the baseline signs and symptoms of cUTI or AP such that no further antimicrobial therapy to treat the cUTI/AP is warranted
View original content:http://www.prnewswire.com/news-releases/allecra-therapeutics-announces-positive-top-line-results-from-phase-2-cactus-study-of-its-lead-candidate-aai101-in-combination-with-cefepime-to-treat-complicated-urinary-tract-infections-cuti-300619155.html
SOURCE Allecra Therapeutics
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