Core Viewpoint - Polyrizon Ltd. is advancing its development of intranasal Naloxone, a treatment for opioid overdose, through preclinical studies utilizing its Trap and Target™ platform, which aims to enhance drug delivery and effectiveness [1][3][4]. Company Overview - Polyrizon is a development stage biotech company focused on innovative medical device hydrogels delivered as nasal sprays, which create a barrier in the nasal cavity against viruses and allergens [6]. - The company is also developing its Capture and Contain (C&C) hydrogel technology, which aims to improve bioadhesion and retention for drug delivery [6]. Industry Context - The opioid crisis is a significant global public health emergency, with a rise in overdose fatalities largely driven by synthetic opioids like fentanyl [4]. - The global Naloxone market is projected to reach $2.47 billion by 2032, with a compound annual growth rate (CAGR) of 11% [4]. - The intranasal Naloxone spray market is expected to reach $1.4 billion by 2030 [4]. Product Development - The preclinical studies will evaluate key parameters such as drug loading capacity, release kinetics, nasal deposition, and stability, which are essential for future safety and efficacy testing [3]. - The proprietary T&T platform is designed to optimize drug delivery, potentially increasing bioavailability and ensuring rapid opioid reversal in emergency situations [4][5].

Core Viewpoint - Polyrizon Ltd. has initiated preclinical studies for intranasal Naloxone, aiming to enhance opioid overdose treatment through its innovative Trap and Target™ platform [1][3][4] Company Overview - Polyrizon is a development stage biotech company focused on innovative medical device hydrogels delivered as nasal sprays, which create a barrier against viruses and allergens [6] - The company is advancing its proprietary Capture and Contain (C&C) hydrogel technology and the Trap and Target (T&T) platform for nasal delivery of active pharmaceutical ingredients [6] Industry Context - The opioid crisis is a global public health emergency, with a significant rise in overdose fatalities driven by synthetic opioids like fentanyl [4] - The global Naloxone market is projected to reach $2.47 billion by 2032, growing at a CAGR of 11%, while the intranasal Naloxone spray market is expected to reach $1.4 billion by 2030 [4] Research and Development - The preclinical studies will evaluate key parameters such as drug loading capacity, release kinetics, nasal deposition, and stability, which are essential for further safety and efficacy testing [3] - The T&T platform is designed to optimize drug delivery, potentially enhancing the bioavailability and effectiveness of intranasal Naloxone [4]

Core Viewpoint - Polyrizon Ltd. has initiated preclinical studies for intranasal Naloxone, aimed at improving opioid overdose treatment through its innovative Trap and Target™ platform [1][3][4]. Company Overview - Polyrizon is a development stage biotech company focused on creating intranasal hydrogels, including a proprietary hydrogel technology called Capture and Contain™ [6]. - The company is advancing its Trap and Target™ technology for the nasal delivery of active pharmaceutical ingredients [6]. Industry Context - The opioid crisis is a significant global public health emergency, with a notable increase in overdose fatalities driven by synthetic opioids like fentanyl [4]. - The global Naloxone market is projected to reach $2.47 billion by 2032, with a compound annual growth rate (CAGR) of 11% [4]. - The intranasal Naloxone spray market alone is expected to reach $1.4 billion by 2030 [4]. Research Collaboration - The preclinical studies will be conducted in collaboration with Professor Fabio Sonvico from the University of Parma, an expert in intranasal drug delivery [2]. Study Objectives - The studies will evaluate key parameters such as drug loading capacity, release kinetics, nasal deposition, and stability, which are essential for further safety and efficacy testing [3]. Advantages of Intranasal Delivery - Intranasal delivery of Naloxone offers several benefits, including ease of administration, reduced need for trained personnel, and increased accessibility for emergency responders and at-risk individuals [5].