Copanlisib (trade name Aliqopa  AL-ih-KOH-pah; codenamed BAY 80-6946) is a drug which is approved by US FDA for the treatment of adult patients experiencing relapsed follicular lymphoma who have received at least two prior systemic therapies.Copanlisib has been shown to have an effect against survival and spread of cancerous B-cells. Efficacy resulting in the approval of copanlisib was based on the subgroup of 104 patients with follicular lymphoma from a Phase 2 clinical trial. Of these, 59 percent had a complete or partial shrinkage of their tumors that lasted about 12 months. To assess the safety of the drug, data from 168 adults with follicular lymphoma and other hematologic malignancies treated with copanlisib were evaluated.Copanlisib is administered as intravenous infusion on a weekly but intermittent schedule (three weeks on and one week off). Copanlisib is currently approved only in the United States. Adverse effects
Data for safety and efficacy of copanlisib are described in the consumer-targeted FDA Drug Trial Snapshot. Copanlisib can cause serious side effects including infections, hyperglycemia, hypertension, pneumonitis, neutropenia and skin rashes. The most common side effects of copanlisib are hyperglycemia, diarrhea, decreased general strength and energy, hypertension, leukopenia, neutropenia, nausea, lower respiratory tract infections and thrombocytopenia. Copanlisib can cause harm to unborn babies. Patients with reproductive potential are thus advised to use effective contraception. Lactating patients are advised to not breastfeed. Mechanism of action
Copanlisib is an inhibitor of phosphatidylinositol-3-kinase (PI3K) with inhibitory activity predominantly against PI3K-α and PI3K-δ isoforms expressed in malignant B-cells.
Etymology
The word ankyloblepharon is derived from Greek ankylos (ἀγκύλος) bent, crooked, closed and blepharon (βλέφαρον) eyelid. See also
Symblepharon
Blepharophimosis


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