Buy Trabectedin (Yondelis) online
Price: 12,740 UAH
Known as original brand(s)
Yondelis
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Trabectedin is a synthetic antineoplastic agent originally derived from the marine tunicate Ecteinascidia turbinata, marketed under the brand name Yondelis. It is indicated in medical oncology for the management of advanced soft tissue sarcoma and relapsed ovarian cancer.
The mechanism of action of trabectedin involves binding to the minor groove of DNA, bending the helix toward the major groove. This disrupts DNA transcription, cell cycle kinetics, and DNA repair pathways (including TC-NER and HR). Furthermore, trabectedin modulates the tumor microenvironment by reducing the production of pro-inflammatory and angiogenic factors by tumor-associated macrophages (TAMs).
Clinical administration of trabectedin controls disease progression in liposarcomas, leiomyosarcomas, and platinum-sensitive ovarian carcinomas in patients previously treated with standard regimens.
Indications
Trabectedin is indicated in clinical oncology for the following applications:
- Soft Tissue Sarcoma: Treatment of adult patients with advanced soft tissue sarcoma (specifically liposarcoma and leiomyosarcoma) after failure of anthracyclines and ifosfamide, or who are unsuited to receive these agents.
- Ovarian Cancer: Treatment of patients with relapsed platinum-sensitive ovarian cancer in combination with pegylated liposomal doxorubicin (PLD).
Dosage and administration
Trabectedin is administered strictly via a central venous catheter as an intravenous infusion in a specialized clinical setting:
- Soft Tissue Sarcoma: The recommended dose is 1.5 mg/m² body surface area, administered as a 24-hour continuous IV infusion every 3 weeks (21 days).
- Ovarian Cancer: The recommended dose is 1.1 mg/m² body surface area as a 3-hour IV infusion every 3 weeks immediately after pegylated liposomal doxorubicin.
- Premedication (Mandatory): Intravenous dexamethasone (20 mg) must be administered 30 minutes prior to trabectedin to provide hepatoprotection and antiemetic prophylaxis.
- Monitoring: Complete blood count (neutrophils and platelets) and liver function tests (ALT, AST, bilirubin, CPK) must be evaluated prior to each treatment cycle.