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Merck
CN

Systemic treatment.

Best practice & research. Clinical gastroenterology (2014-09-28)
Maria Reig, Alessia Gazzola, Roberto Di Donato, Jordi Bruix
ABSTRACT

In the last years the management of patients with liver cancer has been improved. The BCLC staging/treatment strategy identifies the optimal candidates for each treatment option and sorafenib is the only effective systemic treatment. Others (sunitinib, brivanib, linifanib, everolimus, ramucirumab) have failed in terms of safety/survival benefit. Some patients at intermediate/early stage, may be considered for systemic therapy when options of higher priority may have failed or not be feasible. The 800 mg/day is the recommended starting dose. Close follow-up and easy access for the patients so that they can report any adverse event and implement dose adjustments is the key point in the management of them. Development of early dermatologic adverse events has been correlated with better outcome and the pattern of radiologic progression characterizes better the prognosis/outcome of these patients. Treatment beyond progression may be considered if there is no option for a second line research trial.

MATERIALS
Product Number
Brand
Product Description

Supelco
Nicotinamide (Niacinamide), analytical standard
USP
Niacinamide, United States Pharmacopeia (USP) Reference Standard
Sigma-Aldrich
Nicotinamide, ≥99.5% (HPLC)
Sigma-Aldrich
Nicotinamide, ≥98.5% (HPLC)
Sigma-Aldrich
Nicotinamide, BioReagent, suitable for cell culture, suitable for insect cell culture
Sigma-Aldrich
Niacinamide, meets USP testing specifications
Sigma-Aldrich
Nicotinamide, ≥98% (HPLC), powder
Supelco
Nicotinamide (Vitamin B3) solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®
Supelco
Niacinamide, Pharmaceutical Secondary Standard; Certified Reference Material
Nicotinamide, European Pharmacopoeia (EP) Reference Standard