I can look up the specific manufacturer's recommended alternative for you!
If the discontinuation was recent, you might find "leftover" boxes at these types of outlets: where to buy discontinued contact lenses
Big warehouses like 1-800 Contacts , DiscountContactLenses , or Lens.com often hold the largest remaining inventories. I can look up the specific manufacturer's recommended
Smaller clinics may have "trial sets" or unsold boxes sitting in their backstock that aren't listed on a website. Do you have a (within the last 12 months)
Do you have a (within the last 12 months)?
Contact the manufacturer (like Alcon, Johnson & Johnson, or CooperVision). They can tell you exactly which new lens was designed to replace your old one.
Contact lenses have expiration dates. Using lenses past this date risks infection, as the saline solution's pH can change or the blister pack seal may fail, allowing bacteria to enter.