时近2025年尾声，医药领域风起云涌，多家药企正通过战略合作加速整合资源，进一步聚焦细分赛道领 域。近期，康哲药业(00867.HK)宣布与全球制药巨头诺华签署经销协议，获得诺华就雷珠单抗注射液 (诺适得)、布西珠单抗注射液(倍优适)两款眼科药物在中国大陆的独家进口、经销、销售、推广权利。 此次合作不仅是康哲药业在眼科领域的重磅加码，更彰显了其深耕专科疾病领域的发展决心。 这一战略眼光同样体现在其对皮肤健康赛道的布局上。在六个月前，康哲药业推动旗下皮肤健康业务 ——德镁医药有限公司(以下简称：德镁医药)向港交所递交上市申请，助力其更好地聚焦核心业务。这 家从康哲药业分拆而来的公司，正凭借专业聚焦，挖掘皮肤健康高增长专科赛道的潜力。 在皮肤病诊疗需求持续升级的背景下，自身免疫性皮肤病、炎症性皮肤病等高发疾病领域备受市场关 注，其中白癜风、银屑病、特应性皮炎、痤疮四大细分领域因患者基数庞大、治疗方案有限，成为医药 企业竞争的核心战场。 面对特应性皮炎这一快速增长的市场，德镁医药采取了多管线布局策略。除芦可替尼乳膏正在开展治疗 轻中度特应性皮炎的新药上市申请工作外，德镁医药还拥有MG-K10，一款新型的长效(每四周 ...

Core Viewpoint - Erythromycin ointment is widely used for various conditions, but its application is often inappropriate and constitutes misuse [1][3]. Misuse Scenarios - Erythromycin ointment is promoted as a "universal medicine" for conditions such as insect bites, eczema, acne, athlete's foot, and even for treating diaper rash in infants [3]. - For diaper rash, the primary treatment should focus on moisturizing, reducing irritation, and anti-inflammatory measures rather than solely relying on erythromycin ointment [4]. Treatment Recommendations - Effective treatment for diaper rash includes applying moisturizing creams, minimizing diaper wear time, and using appropriate topical medications based on the severity of inflammation [4]. - In cases of insect bites, while erythromycin ointment can reduce the risk of infection, it does not relieve itching or inflammation [5][6]. - Erythromycin ointment is not effective for eczema, where the treatment should focus on moisturizing and anti-inflammatory agents [7]. - For acne, erythromycin ointment is insufficient as acne treatment requires a multifaceted approach [8]. - Athlete's foot, a fungal infection, necessitates antifungal treatment, which erythromycin does not provide [9]. Appropriate Use Cases - The suitable application of erythromycin ointment is primarily for treating minor burns and wounds where there is a risk of infection [10][11]. - It can be used for minor abrasions and superficial burns after proper cleaning and disinfection, but should not be used continuously for more than one week [12].