BioGo™ Amnion+Chorion Membrane Allograft Advanced Ocular Surface Therapy Backed by Science BioGo™ is a next-generation, dual-layer amnion+chorion bio-eluting membrane engineered to accelerate healing, reduce inflammation, and restore the ocular surface. With up to 5x more growth factors and 2x the thickness of traditional amniotic membranes, BioGo™ ensures better structural integrity, retention, and healing performance. When to Use Persistent epithelial defects Neurotrophic keratitis Moderate-to-severe dry eye disease Corneal ulcers and erosions Post-op healing (e.g., PRK, LASIK, pterygium) Chemical burns Limbal stem cell deficiency Herpetic keratitis (non-active) How to Use Available as BioGo™ Disc (9mm, 12mm) and BioGo™ Ring (12mm with 6mm visual aperture) Apply directly to the ocular surface, epithelial side down Secure with a bandage contact lens Typical wear time: 5–7 days 3-year shelf life, stored at room temperature Why BioGo™ Delivers Results Dual-layer design: Chorion + amnion provides superior structure and retention High bioactive content: Over 15 key growth factors and cytokines, including: EGF, FGF, VEGF: Promote epithelial regrowth and tissue repair IL-10, IL-6, IL-4: Modulate inflammation and support immune balance PDGF-BB, TIMP2, TIMP4: Aid structural repair and matrix regulation Bio-eluting design: Releases healing factors gradually as it rehydrates in vivo Anti-inflammatory: Reduces macrophage activity, supports corneal nerve healing At a Glance Up to 5x more growth factors than amnion alone 2x thicker for improved handling Maintains visual axis with ring format Room temperature storage 3-year shelf life