With the popularization of systemic drugs that may affect eye health, it is particularly important to identify the eye side effects caused by drugs. In this medical case analysis, we delved into the diagnosis and treatment process of a 55 year old male patient with toxic optic neuropathy (TON) caused by long-term use of ciprofloxacin. This case provides us with an important warning about the potential impact of drug side effects on the visual system, while also emphasizing the necessity of carefully evaluating drug use history in clinical practice. Medical history summary The patient, male, 55 years old, complained of facial recognition difficulties and decreased reading ability for more than 2 months. Upon examination, it was found that there was a decrease in symmetrical visual acuity, visual field defects, and color vision abnormalities in both eyes. He was diagnosed with TON (usually selectively affecting the optic disc macular bundle). Medical ...
On October 7, AstraZeneca and CSPC Pharmaceutical Group signed an exclusive licensing agreement, and AstraZeneca will obtain CSPC Pharmaceutical Group’s preclinical candidate small molecule drug YS2302018. The transaction amount hit a new high. According to the agreement, CSPC Pharmaceutical Group will receive an advance payment of US$100 million and is entitled to receive potential development milestone payments of up to US$370 million and potential sales milestone payments of up to US$1.55 billion, as well as tiered sales commissions calculated based on the annual net sales of the product (the total transaction amount exceeds RMB 10 billion at the current exchange rate). YS2302018 is a preclinical innovative small molecule lipoprotein (a) (Lp(a)) inhibitor used to develop new lipid-lowering therapies, as well as monotherapy or combination therapy for a variety of cardiovascular diseases, including in combination with the oral small molecule PCSK9 inhibitor AZD0780. Lpa is an important target in the field ...
Organiser:Ministry of Health of Vietnam Time:July 31 – August 2, 2025 Address:799 Đ. Nguyễn Văn Linh, Tân Phú, Quận 7, Hồ Chí Minh, Vietnam Exhibition hall:Saigon Exhibition and Convention Center (SECC) Product range: Medical Products: Medical equipment and instruments, medical consumables, medical dressings, surgical equipment, rescue equipment, diagnostic equipment and supplies, ophthalmic instruments and equipment, ENT equipment, dental equipment and supplies, medical reagents and equipment, medical health products and equipment, medical institution and laboratory technology equipment, medical information and technology exchange, beauty instruments Analytical Instruments: Optical analysis instruments, mass spectrometers, spectrographs, chromatographs, spectroscopes, frequency spectrum analyzers, electrochemical analysis instruments, ray analysis instruments, gas chromatography, liquid chromatography, thermal analysis instruments, various portable instruments, surface analysis instruments, nuclear analysis instruments, elemental analysis instruments, process analysis instruments, component analysis instruments, syringe analysis instruments, and other general analytical instruments Laboratory Equipment: Laboratory instruments and equipment, laboratory automation and accessories, optical equipment, microscopes, optical ...
Recently, well-known industry media Endpoint News released the “Biopharma’s Most Exciting Startups in 2024” list, which includes 11 biotechnology companies. These emerging research fields include gene editing, immunotherapy, antibody conjugated drugs (ADCs), weight loss therapy, and multiple other directions. This article will introduce these 11 rising stars (listed in no particular order) to readers, based on this ranking and official information from various companies. Lifordi Immunotherapies is a biotechnology company dedicated to developing ADC therapies for the treatment of autoimmune and inflammatory diseases. Lifordi was founded in 2023 and has secured $70 million in Series A funding from ARCH Venture Partners, 5AM Ventures, and Atlas Venture, with the goal of advancing the main candidate drug LFD-200 into clinical trials and obtaining preliminary data by the end of 2025. Lifordi’s main ADC therapy LFD-200 targets myeloid cells and lymphocytes by targeting highly internalized cell surface facial mask proteins. This therapy has ...
On September 9, the House of Representatives of the United States Congress returned from a summer break and immediately scheduled a series of legislative votes, including the draft Biosafety Act (H.R. 8333). The draft biosecurity law passed the House of Representatives with 306 votes in favor and 81 votes against, but the 70% support rate made it the most divisive draft bill in the same batch, and even narrowly fell below the “bottom line” of more than two-thirds of the votes to pass the bill. The draft Biosafety Act places five companies, including WuXi AppTec and WuXi Biologics, on the list of “biotechnology companies of concern” on the grounds of “national security”, and intends to restrict the use of funds, loans or subsidies from the United States government to cooperate with these companies. Unlike previous committees that voted in small groups, this time there were several members of the House ...
The digital therapeutics industry has evolved and evolved beyond all expectations. In June 2021, Pear Therapeutics, the “first stock of digital therapeutics”, was listed; In April 2023, he filed for bankruptcy and bankruptcy; A year later, Better Therapeutics, another star digital therapeutics company, also fell; Four months ago, Akili chose to sell himself and delist and go private. So far, the three musketeers of overseas digital therapeutics have all fallen. If you count from the listing of Pear, a three-year cycle, the waves will sweep away the heroes. On the surface, the main reason for the collapse of these companies is financial problems, but the deeper reason is the commercialization challenges faced by digital therapeutics. The challenge is that digital therapeutics need to have drug-like efficacy in order to gain market acceptance, but the embarrassment is that prescription digital therapeutics are not drugs per se, but more about using technical ...
In September, several domestic companies focused on the field of cell and gene therapy (CGT) announced progress in financing. This article will share basic information about its 7 companies based on publicly available materials. Xingsairui has successfully completed tens of millions of yuan in angel round financing On September 14th, Hangzhou Xingsai Ruizhen Biotechnology Co., Ltd. (hereinafter referred to as “Xingsai Ruizhen”) announced the completion of tens of millions of yuan in angel round financing and officially launched the angel+round financing plan! This round of financing is jointly invested by Fosun Pharma’s Rehabilitation Capital New Drug Innovation Fund and Chuangrui Investment Jiaxing Chuangyan Fund. This round of financing will be used for the continuous promotion of core pipelines and platforms, as well as the construction of the company’s team and research and development laboratories. Xingsai Ruizhen was founded in July 2022 and incubated by the New Drug Innovation ...
Recently, Ascletis announced that its independently developed small molecule GLP-1R agonist ASC30 is undergoing two Phase I clinical trials in the United States for the treatment of obesity with monthly subcutaneous injections and daily oral tablets. With the launch of these two Phase I clinical trials, Ascletis has officially entered the field of weight loss drugs. This is another highlight of the pipeline after Ascletis announced in April this year that it would focus on the development of core non-alcoholic steatohepatitis (NASH) drugs. Urgent need for a new engine Like most biotechs, Ascletis has also been moving forward by trial and error. However, Ascletis is luckier than most biotechs. It has become famous for its first local original hepatitis C drug Ganovo, which not only broke the monopoly of multinational companies such as Gilead, AbbVie, Bristol-Myers Squibb, and Merck in the domestic hepatitis C drug market, ...
Recently, according to publicly available information from the Center for Drug Evaluation (CDE) of the National Medical Products Administration, the technetium-99m ([99mTc]) hydrazinonicotinamide polyethylene glycol RGD peptide injection (referred to as “99mTc-3PRGD2”) developed by Ruidiao Pharmaceuticals has been included in the priority review list. This also applies to the injection of toluenesulfonate hydrazone nicotinamide polyethylene glycol RGD peptide. 99mTc-3PRGD2 is a radiolabeled drug conjugate (RDC) independently developed by Ruidiao Pharmaceuticals. It is the first class I new drug for radiologic diagnosis in nuclear medicine in China and the world’s first broad-spectrum tumor imaging agent for SPECT imaging. Notably, the success of this drug’s development will change the current technical status and conventional understanding that SPECT/CT imaging technology in nuclear medicine cannot be used for tumor diagnosis, staging, and efficacy evaluation. According to Ruidiao Pharmaceuticals, 99mTc-3PRGD2 targets integrin and specifically binds to the integrin αvβ3 receptor on tumor neovascularization, demonstrating high ...
Drugdu.com expert’s response: The process of exporting pharmaceuticals to Mexico involves multiple stages, which can be outlined in detail as follows: I. Pre-Export Preparation (1)Understanding Regulations and Policies: Conduct thorough research on Mexican laws and regulations pertaining to pharmaceutical imports, including import permit requirements, quality standards, prohibited and restricted medicinal ingredients. Verify the legality of the drugs in Mexico and assess market demand. (2)Selecting Partners: Identify logistics companies with expertise in pharmaceutical exports to Mexico, ensuring they possess the necessary qualifications and capabilities. Communicate with the logistics partner to clarify responsibilities and benefits, finalizing a cooperation agreement. (3)Preparing Necessary Documentation: Assemble essential export documents such as export permits, inspection reports, and certificates of origin. Prepare Mexican-required import documents, including import permits, health certificates, and others. II. Pharmaceutical Preparation and Packaging (1)Pharmaceutical Preparation: Ensure drug quality adheres to Mexican import standards. Prepare related materials like drug formulas, instructions, and production batch ...
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