Registration for Download
Alternately, you may purchase "CalcuSyn by Chou T.C. and Hayball, M." published by BioSoft, Cambridge UK (www.biosoft.com). Both CalcuSyn and CompuSyn programs were written based on Chou-Talalay’s Combination Index Theorem (Chou T.C. & Talalay, P.: Adv. Enz. Regul. 22:27-55, 1984). For more information, please read Chou T.C.: Pharmacological Rev. 58:621-681, 2006, September issue; free web access). In addition, www.combosyn.com also provides further information, including a slide presentation and a video demo.