DME

The goal of this multicentre observational study is to evaluate the interval-extension potential, effectiveness, and safety of intravitreal aflibercept 8 mg in pretreated eyes with neovascular age-related macular degeneration (nAMD) or diabetic macular oedema (DME) under routine clinical practice in Portugal. It consists in an ambidirectional longitudinal cohort with retrospective collection of pre-switch clinical and treatment history and prospective follow-up after initiation of intravitreal aflibercept 8 mg in routine clinical practice. The main questions it aims to answer are: \- Can treatment intervals be extended after switching to intravitreal aflibercept 8 mg while maintaining disease control in pretreated eyes with nAMD or DME? What are the functional, anatomical, and safety outcomes associated with intravitreal aflibercept 8 mg in routine clinical practice? Participants are adults with nAMD or DME who have previously received intravitreal treatment and are switched to aflibercept 8 mg as part of routine clinical care. No study-specific interventions or procedures are performed. Clinical data are collected prospectively through the Portuguese national Retina.PT registry during routine follow-up visits, including treatment patterns, injection intervals, visual acuity, retinal anatomical assessments, and ocular and systemic safety outcomes.

This is a phase 3 randomized, double -masked study comparing the efficacy of EYP-1901 against Aflibercept.

This is a phase 3 randomized, double -masked study comparing the efficacy of EYP-1901 against Aflibercept.

We developed an artificial intelligence system, called QiLin, which was designed to assist anti-VEGF treatment decisions in retinal diseases. QiLin was trained and validated via over 20,000 optical coherence tomography images from multicenter datasets, demonstrating strong performance on both internal and external validation. To evaluate its real-world clinical utility, we conducted a randomized controlled trial that rigorously compares the accuracy of treatment decisions between a physician-only arm and an AI-assisted physician arm.

This phase 2b trial is a randomized, double-masked, parallel-group, multi-center study in approximately 156 patients with DME to evaluate the efficacy and safety of CU06-1004 orally administered once daily for 24 weeks. The study will have a 1:1:1 randomization (CU06-1004 200mg: CU06-1004 300mg: Placebo).

The objective of this study is to assess the safety, efficacy, and tolerability of SNP318 in patients with DME.

Deep marginal elevation usinge a bioactive dental material in deep subgingival Class II restorations, S-PRG filler-containing materials offer significant benefits due to their bioactive properties, Their ability to release fluoride, remineralization potential and acid neutralization, reducing the risk of recurrent caries, particularly at the gingival margin(Imazato et al. 2023). The antibacterial and antifungal effects help inhibit biofilm formation, enhancing the longevity of restorations. Additionally, these materials support better marginal adaptation by reducing microleakage and improving bond durability (Imazato et al. 2023) This type of composite may improve the outcomes of deep subgingival margin elevation, benefiting both restorative success and periodontal health(Imazato et al. 2023).

Using a bioactive resin composite in subgingival Class II cavities can provide enhanced caries resistance by releasing multiple ions, including fluoride. This approach offers greater resistance to caries due to the incorporation of surface pre-reacted glass filler (S-PRG) technology (Imazato, Nakatsuka et al., 2023). This type of composite may improve the outcomes of deep subgingival margin elevation, benefiting both restorative success and periodontal health.