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INDIANAPOLIS, Sept. 28, 2021 -- POINT Biopharma Global Inc. (NASDAQ: PNT), a company accelerating the discovery, development, and global access to life changing radiopharmaceuticals, today released additional preclinical data from its fibroblast activation protein-alpha (FAP-alpha) inhibitor program called PNT2004. The new data demonstrates best-in-class characteristics including rapid and persistent tumor targeting with very low retention in normal tissues. Over the duration of the preclinical study, complete tumor regression and prolonged survival were observed. Based on this exciting preclinical data, the Company exercised its option on the technology and amended the exclusive global licensing agreement with Bach Biosciences providing the Company with the opportunity to further expand uses with the highly FAP specific D-Ala-boroPro inhibitor as a targeting warhead.

FAP-alpha is a serine protease highly expressed in over 90% of epithelial tumors on cancer associated fibroblasts (CAFs) which drive tumor progression and resistance to chemo and immunotherapy. FAP is expressed during development but is absent in adult tissues, making it a compelling target. The clinical candidate in the PNT2004 program, PNT6555, is a D-ala-boroPro based FAP targeting radioligand. D-ala-boroPro is a potent and selective FAP inhibitor that has superior tumor retention and normal tissue clearance. In animal studies PNT6555 has successfully delivered large doses of radiation to tumors while limiting dose to non-target tissues. PNT6555 showed >26,000-fold selectivity for FAP over the closely related enzyme DPP4, which is broadly expressed in normal tissues, including kidneys. The Company believes the high level of selectivity will result in very precise delivery of radiation to tumors during treatment.

“We believe Pan-cancer radiopharmaceuticals like our PNT2004 program are going to play a key role in the future of precision oncology,” said Dr. Joe McCann, Chief Executive Officer of POINT Biopharma. “For over a century radiation has been used to treat cancer. A precision radiopharmaceutical that can deliver radiation directly to most solid tumors, while sparing healthy tissue, would be a game changer with both mono and combination therapy opportunities. We are therefore very enthusiastic about the new data and expanded licensing agreement with Bach Biosciences. Looking ahead, we are well underway with the IND enabling studies and clinical design and expect to submit an IND in 1H2022.”

“An ideal radiopharmaceutical “sticks” to tumors but is flushed out of healthy tissue quickly,” said Dr. Neil Fleshner, Chief Medical Officer of POINT Biopharma, “as the longer the radioisotope stays in the tumor, the more DNA damage it can inflict. The tricky part is getting the radioisotope to remain in only the tumor tissue – and that is where PNT2004 really shines. PNT2004’s preclinical data demonstrates the desirable quality of sticking in tumor tissue while being flushed from healthy tissue. This is a tremendously exciting program, and we look forward to continue working with leading physicians and scientists to develop a Phase 1 protocol.”

“We are proud to expand our agreement with POINT and believe they are well-equipped to leverage our FAP-alpha inhibitor-targeting technology to develop the next generation of safer and more efficacious radiopharmaceuticals,” said Dr. William Bachovchin, Chief Executive Officer of Bach Biosciences and Professor of Molecular & Chemical Biology at Tufts University. “I believe that this technology holds great potential for the precision treatment of a variety of solid tumor cancers, as it is differentiated from others with respect to having superior FAP-selectivity and in vivo PK/PD properties, and POINT is the right partner to make it happen.  I look forward to a continuing collaboration with POINT to develop PNT2004 and as well as other radioligand treatments to achieve our mutual goal of bringing effective therapies to patients.”

Data Summary:
68Ga-PNT6555 demonstrated fast tumor targeting and good tumor retention with low accumulation in other organs. 177Lu-PNT6555 demonstrated prolonged tumor retention and rapid clearance in normal tissues. 177Lu-PNT6555 showed compelling dose responsive anti-tumor efficacy, with 100% (6/6) of mice dosed at 60MBq and 50% (3/6) of mice dosed at 30MBq achieving tumor free survival at 80 days post-injection. Similarly, 225Ac-PNT6555 also showed anti-tumor efficacy, with 67% (4/6) mice dosed at 50kBq achieving tumor free survival at 70 days post-injection.

About POINT Biopharma
POINT Biopharma Global Inc. is a globally focused radiopharmaceutical company building a platform for the clinical development and commercialization of radioligands that fight cancer. POINT Biopharma Global Inc. is combining a portfolio of best-in-class radiopharmaceutical assets, a seasoned management team, expertise in radioisotopes such as Actinium-225 (Ac-225) and Lutetium-177 (Lu-177), and industry-leading manufacturing capabilities and supply chain to revolutionize theragnostic drug development and radioligand commercialization. Learn more about POINT Biopharma Global Inc. at Information about POINT Biopharma Global Inc.’s Phase 3 SPLASH trial for metastatic castrate resistant prostate cancer (mCRPC) patients can be found at

About Bach Biosciences LLC
Bach Biosciences LLC is a mission-driven drug discovery/development company associated with Dr. William Bachovchin's laboratory at Tufts University School of Medicine. Bach Biosciences is making breakthrough discoveries and fostering their advance into therapeutics for patients, on its own or by working in partnership with other life science companies. Bach Biosciences' leadership and development team is highly skilled in the design, synthesis and preclinical characterization of new drug candidates, as well in translational medicine and pharmaceutical development, having had a number of programs move into clinical development and into the marketplace. The company and its founders have established strategic partnerships with contract research organizations, investors, and pharmaceutical partners to support technology development. Dr. Bachovchin is the inventor on 65 issued US patents, including reach-through patents covering the field of DPP-IV inhibitors for treating diabetes, a $10B market, as well as FAP and other post-proline cleaving enzymes of interest to the pharma industry.

Forward Looking Statements
This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. In some cases, you can identify forward-looking statements by the following words: “may,” “will,” “could,” “would,” “should,” “expect,” “intend,” “plan,” “anticipate,” “believe,” “estimate,” “predict,” “project,” “potential,” “continue,” “ongoing” or the negative of these terms or other comparable terminology, although not all forward-looking statements contain these words. These statements involve risks, uncertainties and other factors that may cause actual results, levels of activity, performance or achievements to be materially different from the information expressed or implied by these forward-looking statements. Although we believe that we have a reasonable basis for each forward-looking statement contained in this press release, we caution you that these statements are based on a combination of facts and factors currently known by us and our projections of the future, about which we cannot be certain. Forward-looking statements in this press release include, but are not limited to, statements regarding the benefits of the recently completed business combination, as well as statements about the potential attributes and benefits of New POINT’s product candidates and the format and timing of New POINT’s product development activities and clinical trials. We cannot assure you that the forward-looking statements in this press release will prove to be accurate. These forward-looking statements are subject to a number of significant risks and uncertainties that could cause actual results to differ materially from expected results, including, among others, the outcome of any legal proceedings that may be instituted against New POINT following the closing of the business combination, the risk that the business combination disrupts current plans and operations, the ability to recognize the anticipated benefits of the business combination, which may be affected by, among other things, competition, the ability of New POINT to grow and manage growth profitably and retain its key employees, the impact of COVID-19 on New POINT’s business, the ability to maintain the listing of New POINT’s common stock on the NASDAQ, changes in applicable laws or regulations, the possibility that New POINT may be adversely affected by other economic, business, and/or competitive factors, and other risks and uncertainties, including those described in RACA’s definitive proxy statement filed with the SEC on June 9, 2021. Most of these factors are outside of New POINT’s control and are difficult to predict. Furthermore, if the forward-looking statements prove to be inaccurate, the inaccuracy may be material. In light of the significant uncertainties in these forward-looking statements, you should not regard these statements as a representation or warranty by us or any other person that we will achieve our objectives and plans in any specified time frame, or at all. The forward-looking statements in this press release represent our views as of the date of this press release. We anticipate that subsequent events and developments will cause our views to change. However, while we may elect to update these forward-looking statements at some point in the future, we have no current intention of doing so except to the extent required by applicable law. You should, therefore, not rely on these forward-looking statements as representing our views as of any date subsequent to the date of this press release.