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Tolectin DS Brand names, Tolectin DS Analogs

Tolectin DS Brand Names Mixture

  • No information avaliable

Tolectin DS Chemical_Formula


Tolectin DS RX_link

Tolectin DS fda sheet

Tolectin DS msds (material safety sheet)

Tolectin DS Synthesis Reference

No information avaliable

Tolectin DS Molecular Weight

296.2 g/mol

Tolectin DS Melting Point

186-189 oC

Tolectin DS H2O Solubility

1560 mg/L

Tolectin DS State


Tolectin DS LogP


Tolectin DS Dosage Forms

Ophthalmic solution 1% (drops)

Tolectin DS Indication

Ophthalmic solution for the treatment of primay keratoconjunctivitis and recurrent epithelial keratitis due to herpes simplex virus, types 1 and 2.

Tolectin DS Pharmacology

Trifluridine is a fluorinated pyrimidine nucleoside with in vitro and in vivo activity against herpes simplex virus, types 1 and 2 and vacciniavirus. Some strains of adenovirus are also inhibited in vitro. Trifluridine is also effective in the treatment of epithelial keratitis that has not responded clinically to the topical administration of idoxuridine or when ocular toxicity or hypersensitivity to idoxuridine has occurred. In a smaller number of patients found to be resistant to topical vidarabine, trifluridine was also effective. Trifluridine interferes with DNA synthesis in cultured mammalian cells. However, its antiviral mechanism of action is not completely known.

Tolectin DS Absorption

Systemic absorption of trifluridine following therapeutic dosing with trifluridine ophthalmic appears to be negligible.

Tolectin DS side effects and Toxicity

Overdosage by ocular instillation is unlikely because any excess solution should be quickly expelled from the conjunctival sac. Acute overdosage by accidental oral ingestion has not occurred. However, should such ingestion occur, the 75 mg dosage of trifluridine in a 7.5 mL bottle of trifluridine is not likely to produce adverse effects. Single intravenous doses of 1.5 to 30 mg/kg/day in children and adults with neoplastic disease produce reversible bone marrow depression as the only potentially serious toxic effect and only after three to five courses of therapy. The acute oral LD50 in the mouse and rat was 4379 mg/kg or higher.

Tolectin DS Patient Information

Tolectin DS Organisms Affected

Human herpes virus