Talymus eye drops are suitable for specific types of dry eye patients, especially for those who are ineffective with traditional treatment or rely on hormones, but there are contraindications such as corneal infection and immune dysfunction that need to be strictly avoided.

1. Indicative population

(1) Patients with moderate to severe dry eye syndrome, especially those who are unresponsive or dependent on glucocorticoid therapy, can significantly improve ocular surface inflammation and tear film stability.

(2) Excessive evaporation type dry eye: Targeting the excessive evaporation of tears caused by dysfunction of the meibomian gland, its immunomodulatory effect can effectively alleviate meibomian inflammation.

(3) Autoimmune related dry eye: stubborn dry eye symptoms associated with diseases such as Sjogren's syndrome, which control local immune responses by inhibiting T cell activation.

2. Taboo population

(1) Active eye infections: Patients with fungal, bacterial, or viral keratitis should avoid using it as immunosuppressive effects may worsen the infection.

(2) Corneal epithelial defect patients: Use may delay healing when there is a large area defect, and corneal repair should be considered before treatment.

(3) Pregnant women: Animal experiments have shown risks of embryonic toxicity, unless the benefits outweigh the potential harm.

(4) Patients with severe low immune function, such as AIDS patients or long-term use of immunosuppressants, may increase the risk of opportunistic infection.

(5) For those who are allergic to the ingredients: use is prohibited for patients with a history of allergy to benzalkonium chloride preservatives or tacrolimus.

3. Special precautions

(1) Preservative sensitive individuals: Formulas containing benzalkonium chloride may deposit on soft contact lenses, requiring a 15 minute interval before wearing.

(2) Travel carrying: Short term outings can be placed in insulated containers, but avoid environments exceeding 25 ° C for more than 24 hours.

(3) Abnormal state: If there is flocculent precipitation or color change, it should be stopped immediately.