Tildrakizumab

Tildrakizumab is a high-affinity, humanized, IgG1 κ antibody targeting interleukin 23 p19 that shows promise in the evolution of treatment strategy in chronic plaque psoriasis 3.The Food and Drug Administration (FDA) approved ILUMYA (tildrakizumab-asmn) for the treatment of adults with moderate-to-severe plaque psoriasis who are candidates for systemic therapy or phototherapy in March 2018. The approved recommended dosage of ILUMYA is a subcutaneous injection of 100 mg at Weeks 0, 4, and every 12 weeks thereafter 7.

A study was performed on the pharmacokinetics of this drug on various ethnicities. The pharmacokinetics of tildrakizumab were similar in Japanese, Caucasian, and Chinese subjects 5.

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

Store at +4°C short term (1-2 weeks).

Store at -20 °C 12 months.

Store at -80°C long term.