Telix Pharmaceuticals Limited | November 23, 2022
Telix Pharmaceuticals Limited announces Illuccix® with up to 50mCi for radiolabeling is available for use on 100mCi gallium generators, an important development in radioisotope production.
High activity generators from Eckert & Ziegler Strahlen- und Medizintechnik AG increase activity from 50mCi to 100mCi and will be integral to expanding patient access to gallium-based radiopharmaceuticals as demand for PSMA-PET imaging in the United States continues to grow. This technology increases the number of daily elutions and activity in each elution, enabling hospitals and radiopharmacies to increase the number of daily doses produced, expand their service area and gain greater production efficiency.
"As the only commercially available kit that can take advantage of high activity generators for up to 50mCi radiolabeling, Illuccix gives hospitals, pharmacies, and physicians added confidence that their dose scheduling needs – and the needs of their patients – can be met today and in the future as the potential of 68Ga PSMA-11 is realized in the diagnostic market. We are pleased to continue our collaborative relationships with IRE ELiT and EZAG to continue to make 68Ga PSMA-11 accessible and convenient to use for customers across the United States."
Dr. Christian Behrenbruch, Group CEO and Managing Director of Telix
Jay Simon, Managing Director of Eckert and Ziegler North America said, "The high activity GalliaPharm® generator may allow for broader availability and expanded service areas. It is about delivering doses when and where they are needed, whether you're a remotely located clinic, a busy metropolitan hospital or a pharmacy. We are pleased to be working with Telix to harness this innovation to maximize the efficiency for our customers and ultimately, their patients."
Jean Bonnet, Head of Sales, Strategy and Marketing at IRE Group said, "While current generator technology is sufficient to meet today's demands, the rollout of the higher activity 100mCi generators are future-proofing the ability to meet demand in a market which is growing exponentially. The use of high activity generators has the potential to increase daily elutions and increase the activity in each elution. When radiolabeled up to 50mCi with Illuccix, the result could potentially provide more flexibilitty in meeting the growing demand for 68Ga radiopharmaceuticals while giving customers the benefit of greater dose scheduling flexibility and efficient production."
About Telix Pharmaceuticals Limited
Telix is a biopharmaceutical company focused on the development and commercialisation of diagnostic and therapeutic radiopharmaceuticals. Telix is headquartered in Melbourne, Australia with international operations in the United States, Europe (Belgium and Switzerland), and Japan. Telix is developing a portfolio of clinical-stage products that aims to address significant unmet medical need in oncology and rare diseases. Telix is listed on the Australian Securities Exchange.
BUSINESS INSIGHTS, PHARMA TECH
Aequus Pharmaceuticals | December 21, 2022
Aequus Pharmaceuticals Inc. is pleased to announce that Health Canada has approved Zimed® PF for the reduction of elevated intraocular pressure in patients with open-angled glaucoma or ocular hypertension. Affecting more than 700,000 people in Canada, glaucoma is one of the leading causes of blindness in North America.
Zimed® PF is the first prostaglandin analog that is preservative free and offered in an easy-to-use multi-dose bottle in Canada. PGAs are commonly prescribed first-line to reduce IOP. The vast majority of medications currently available include preservatives such as Benzalkonium Chloride. Chronic exposure to BAK has been found to increase the likelihood of experiencing Ocular Surface Disease and reduce patient adherence.
“We have heard from the eyecare professionals that there is a need for preservative-free alternatives. The PGA market continues to grow year-over-year and we are excited to provide a new option for Canadian health care providers and their patients.”
Grant Larsen, CCO of Aequus Pharma
Zimed PF is contained in a unique multi-dose bottle that leverages a unidirectional valve and air filter technology to eliminates the need for a preservatives. In addition, this packaging format significantly reduces the amount of plastic used compared to single-use alternatives.
“Medicom is excited by this news and looks forward to launching Zimed® PF in the Canadian market with Aequus,” says Simon Martin, CEO of Medicom. “Globally we have seen the strong uptake for Zimed® PF and pleased it will soon be available to Canadian patients.”
Doug Janzen, CEO of Aequus Pharma said, “We want to thank Medicom for their support through the approval process with Health Canada. This is our third product we’ve brought to Canada in this partnership. We look forward to launching Zimed® PF in 2023 and providing Canadians with more treatment options.”
ABOUT AEQUUS PHARMACEUTICALS INC.
Aequus Pharmaceuticals Inc. is a specialty pharmaceutical company focused on developing and commercializing high quality, differentiated products. Aequus has grown its sales and marketing efforts to include several commercial products in ophthalmology and optometry. Aequus plans to build on its Canadian commercial platform through the launch of additional products that are either created internally or brought in through an acquisition or license, remaining focused on highly specialized therapeutic areas.
VIEWS AND ANALYSIS, PHARMACY MARKET
Soligenix, Inc. | December 20, 2022
Soligenix, Inc. a late-stage biopharmaceutical company focused on developing and commercializing products to treat rare diseases where there is an unmet medical need, announced today that patient enrollment has been opened for its Phase 2a study evaluating SGX302 in the treatment of mild-to-moderate psoriasis. Psoriasis is an ongoing unmet medical need, with as many as 7.5 million people in the U.S. and 60-125 million people worldwide affected by this incurable disease.
"We are excited to expand synthetic hypericin's development into different cutaneous T-cell diseases such as psoriasis, as a component of our long-term strategy to enhance the value of this unique compound. Given our promising published results with hypericin to date, including a small Phase 1/2 proof of concept clinical trial in mild-to-moderate psoriasis, and the Phase 3 FLASH study in cutaneous T-cell lymphoma, where we filed a New Drug Application this month, we are hopeful synthetic hypericin will have a role to play in helping patients suffering from this difficult to treat and chronic disease."
Christopher J. Schaber, PhD, President and Chief Executive Officer of Soligenix
The Phase 2a clinical trial will target enrollment of up to 42 patients ages 18 years or older with mild to moderate, stable psoriasis covering 2 to 30% of their body. In both Parts A and B, all patients will apply the study drug twice per week and will activate the drug with visible light 24 ± 6 hours later using the supplied visible light devices and according to the manufacturer's instructions. Patients will undergo treatments for a total of 18 weeks and, on completion, will be followed for a 4-week follow-up period in which patients will not receive other psoriasis treatments. In Part A, 5-10 patients will be assigned open-label SGX302 at the time of enrollment. Once the tolerability and response to SGX302 has been established, Part B of the protocol will commence. In Part B, patients will be randomized to double-blind treatment groups at a ratio 1:1 of active drug to placebo ointment.
Active dermatologic assessment of treated lesions for adverse events will be performed immediately before and during light treatments. Patients will be assessed for overall disease status through 4 weeks of follow-up. Efficacy endpoints will include the extent of lesion clearance and patient reported quality of life indices. Routine safety laboratories also will be collected.
About Synthetic Hypericin
Visible light-activated synthetic hypericin is a novel, first-in-class, photodynamic therapy that is expected to avoid much of the long-term risks associated with other PDT treatments. Synthetic hypericin is a potent photosensitizer that is topically applied to skin lesions and taken up by cutaneous T-cells. With subsequent activation by safe, visible light, T-cell apoptosis is induced, addressing the root cause of psoriasis lesions. Other PDTs have shown efficacy in psoriasis with a similar apoptotic mechanism, albeit using ultraviolet light associated with more severe potential long-term safety concerns. The use of visible light in the red-yellow spectrum has the advantage of deeper penetration into the skin potentially treating deeper skin disease and thicker plaques and lesions, similar to what was observed in the positive Phase 3 FLASH study in CTCL. Synthetic hypericin or HyBryte™ was demonstrated in this study to be equally effective in treating both plaque and patch lesions in this orphan disease caused by malignant T-cells. In a published Phase 1/2 proof of concept clinical study using synthetic hypericin, efficacy was demonstrated in patients with CTCL.
This treatment approach avoids the risk of secondary malignancies (including melanoma) inherent with both the frequently used DNA-damaging drugs and other phototherapies that are dependent on UV A or B exposure. The use of synthetic hypericin coupled with safe, visible light also avoids the risk of serious infections and cancer associated with the systemic immunosuppressive treatments used in psoriasis.
The Phase 3 FLASH trial enrolled a total of 169 patients with Stage IA, IB or IIA CTCL. The trial consisted of three treatment cycles. Treatments were administered twice weekly in 6-week cycles. In the first double-blind treatment cycle, 116 patients received HyBryte™ treatment and 50 received placebo treatment of their index lesions. A total of 16% of the patients receiving HyBryte™ achieved at least a 50% reduction in their lesions (using the standard Composite Assessment of Index Lesions Severity [CAILS] score) compared to only 4% of patients in the placebo group after just 6 weeks of treatment (p=0.04). Further treatment with HyBryte™ increased the number of treatment successes to 40% and 49% after 12 and 18 weeks, respectively (p<0.0001 for both). Additional analyses also indicated that HyBryte™ is equally effective in treating both plaque (42% treatment response rate after 12 weeks treatment, p<0.0001 relative to placebo treatment in Cycle 1) and patch (37%, p=0.0009) lesions of CTCL, a particularly relevant finding given the historical difficulty in treating plaque lesions. This is also relevant to psoriasis where the lesions can be thicker than the patches observed in CTCL.
In a subset of patients evaluated during their third treatment cycle, it was demonstrated that HyBryte™ is not systemically available, consistent with the general safety of this topical product observed to date. At the end of Cycle 3, HyBryte™ continued to be well tolerated despite extended and increased use of the product to treat multiple lesions.
Psoriasis is a chronic, non-communicable, itchy and often painful inflammatory skin condition for which there is no cure. Psoriasis has a significantly detrimental impact on patients' quality of life, and is associated with cardiovascular, arthritic, and metabolic diseases, as well as psychological conditions such as anxiety, depression and suicide. Many factors contribute to development of psoriasis including both genetic and environmental factors. The lesions develop because of rapidly proliferating skin cells, driven by autoimmune T-cell mediated inflammation. Of the various types of psoriasis, plaque psoriasis is the most common and is characterized by dry, red raised plaques that are covered by silvery-white scales occurring most commonly on the elbows, knees, scalp, and lower back. Approximately 80% of patients have mild-to-moderate disease. Mild psoriasis is generally characterized by the involvement of less than 3% of the body surface area (BSA), while moderate psoriasis will typically involve 3-10% BSA and severe psoriasis greater than 10% BSA. Between 20% and 30% of individuals with psoriasis will go on to develop chronic, inflammatory arthritis (psoriatic arthritis) that can lead to joint deformations and disability. Studies have also associated psoriasis, and particularly severe psoriasis, with an increased relative risk of lymphoma, particularly CTCL. Although psoriasis can occur at any age, most patients present with the condition before age 35.
Treatment of psoriasis is based on its severity at the time of presentation with the goal of controlling symptoms. It varies from topical options including PDT to reduce pain and itching, and potentially reduce the inflammation driving plaque formation, to systemic treatments for more severe disease. Most common systemic treatments and even current topical photo/photodynamic therapy such as UV A and B, carry a risk of increased skin cancer.
Psoriasis is the most common immune-mediated inflammatory skin disease. According to the World Health Organization Global Report on Psoriasis 2016, the prevalence of psoriasis is between 1.5% and 5% in most developed countries, with some suggestions of incidence increasing with time. It is estimated, based upon review of historic published studies and reports and an interpolation of data that psoriasis affects 3% of the U.S. population or more than 7.5 million people. Current estimates have as many as 60-125 million people worldwide living with the condition. The global psoriasis treatment market was valued at approximately $15 billion in 2020 and is projected to reach as much as $40 billion by 2027.
About Soligenix, Inc.
Soligenix is a late-stage biopharmaceutical company focused on developing and commercializing products to treat rare diseases where there is an unmet medical need. Our Specialized BioTherapeutics business segment is developing and moving toward potential commercialization of HyBryte™ as a novel photodynamic therapy utilizing safe visible light for the treatment of cutaneous T-cell lymphoma. With a successful Phase 3 study completed, regulatory approval is being sought and commercialization activities for this product candidate are being advanced initially in the U.S. Development programs in this business segment also include expansion of synthetic hypericin into psoriasis, our first-in-class innate defense regulator technology, dusquetide for the treatment of inflammatory diseases, including oral mucositis in head and neck cancer, and proprietary formulations of oral beclomethasone 17,21-dipropionate for the prevention/treatment of gastrointestinal disorders characterized by severe inflammation including pediatric Crohn's disease.
VIEWS AND ANALYSIS, PHARMACY MARKET
Vincerx Pharma, Inc. | December 12, 2022
Vincerx Pharma, Inc. a biopharmaceutical company aspiring to address the unmet medical needs of patients with cancer through paradigm-shifting therapeutics, today announced a poster presentation of preclinical data of Vincerx’s proprietary payload and linker technology and VIP943, the Company’s internalizing ADC targeting CD123, at the 64th American Society of Hematology Annual Meeting 2022.
VIP943 is a novel ADC, which binds to the IL3-receptor alpha chain . VIP943 combines the unique payload class of kinesin spindle protein inhibitors with a proprietary legumain-cleavable linker. Vincerx’s CellTrapper™ modification of the KSPi prevents diffusion out of the cell, allowing intracellular accumulation. The nonpermeability of the payload prevents off-target toxicities, leading to favorable efficacy and safety profiles.
“I am truly excited about the preclinical results for VIP943 and our proprietary payload and linker technology presented at ASH,” said Ahmed Hamdy, M.D., Chief Executive Officer of Vincerx. “For the first time, we showed a significant improvement in safety over an approved ADC, demonstrating in non-human primates the benefit of our KSPi payload and CellTrapper technology specifically designed to address some of the well-known challenges of ADCs on the market. The in vivo AML mouse model results also showed improved efficacy and survival for VIP943 in combination with venetoclax and azacitidine. This triple combination resulted in significant tumor regression as demonstrated by five complete responses and significantly prolonged survival time without increased toxicity,” added Dr. Hamdy.
“This ADC is innovative and exciting. The target is well understood and the novel payload that targets myeloid cells suggests this could be a valuable agent for patients with AML.”
Dr. Anthony Tolcher, M.D., Chief Executive Officer, Founder and Director of Clinical Research at NEXT Oncology
“Current standard of care for AML patients is combination therapy with venetoclax and azacitidine, yet most patients eventually relapse with progressive disease. The efficacy and safety data for VIP943 we see in our studies suggest it may be a promising option for treating AML as a monotherapy in relapse/refractory elderly, unfit and high-risk patients as well as in combination with venetoclax and azacitidine. Our results also provide compelling evidence that VIP943 represents a substantial advancement and potential paradigm-shift in ADC technology. We look forward to continuing to advance the IND-enabling studies for VIP943 and expect to file our IND in mid-2023,” concluded Dr. Hamdy.
ABOUT VINCERX PHARMA, INC.
Vincerx Pharma, Inc. is a clinical-stage life sciences company focused on leveraging its extensive development and oncology expertise to advance new therapies intended to address unmet medical needs for the treatment of cancer. Vincerx has assembled a management team of biopharmaceutical experts with extensive experience in building and operating organizations that develop and deliver innovative medicines to patients. Vincerx’s current pipeline derives from an exclusive license agreement with Bayer and includes a clinical-stage and follow-on small molecule drug program and a preclinical stage modular bioconjugation platform, which includes next-generation antibody-drug conjugates and innovative small molecule drug conjugates.