REFERENCES
- Vennat B., Gross A., Pourrat A., Pourrat H. Tablet of hammamelis dry extract by direct compression: Comparative study of natural starches and starch derivatives. Drug Dev. Ind. Pharm. 1993; 19: 1357–1368
- The United States Pharmacopeial Convention, Inc. United States Pharmacopeia. 23, Rockville, MD 1995
- Diaz L., Souto C., Concheiro A., Gomez-Amoza L. M., Martinez-Pacheco R. Evaluation of Eudragit E as excipient in tablets of dry plant extracts. S.T.P. Pharma 1996; 6(2)105–109
- Plazier-Vercamen J. A., Bruwier C. Evaluation of excipients for direct compression of the spray-dried extract of Harpagophytum procumbens. S.T.P. Pharma 1986; 2(17)525–530
- Renoux R., Demazieres J. A., Cardot J. M., Aiache J. M. Experimentally designed optimization of direct compression tablets. Drug Dev. Ind. Pharm. 1996; 22(2)103–105
- Palma S. D., Allemandi D. A. Adsorción de extractos vegetales fluidos sobre excipientes de compresión directa, III Simposio Internacional de Ciencias y Tecnología Farmacéutica. March. Santiago, Chile 1997
- A. Wade, P. J. WellerHandbook of Pharmaceutical Excipients, . 2, American Pharmaceutical Association, Washington, DC 1994; 424
- Jacob M., Puech A., Fresquet J. Elaboration of adsorbed plant extracts, preparation of a belladonna extract on a Aerosil support. Sci. Technol. Pharm. 1976; 5(2)79–82
- Monkhouse D. C., Lach J. L. Use of adsorbents in enhancement of drug dissolution. I., J. Pharm. Sci. 1972; 61(9)1430–1435
- Yang K. Y., Glemza R., Jarowski C. I. Effect of amorphous silicon dioxides on drug dissolution. J. Pharm. Sci. 1979; 68(5)560–565
- Johansen H., Møller N. Solvent deposition method for enhancement of dissolution rate: importance of drug-to-excipient ratio. J. Pharm. Sci. 1978; 67(1)134–136
- Pharmacopoea Helvetica. Editio Septima, Départment Fédéral de l'Intérieur, BernaSwitzerland 1995; 2
- Schmidt P. C., Rubensdrfer P. Evaluation of Ludipress as a “Multipurpose Excipient” for direct compression. Part I: powder characteristics and tableting properties. Drug Dev. Ind. Pharm. 1994; 20(18)2899–2925
- Lantz R. J., Schwartz J. B. H. A. LiebermanL. Lachman, J. B. SchwartzMixing. Pharmaceutical Dosage Forms: Tablets, . Marcel Dekker Inc., Basel and New York 1990; 38
- The Merck Index. 11, Merck & Co.Inc., Rahway, NJ 1981; 202
- Newal C. A., Anderson L. A., Phillipson J. D. Herbal Medicines. The Pharmaceutical Press, London 1996; 46
- Parrott E. L. Densification of powders by concave-convex roller compactor. J. Pharm. Sci. 1981; 70(3)288–291
- Villafuerte-Robles L. Compactibility of the microcrystalline cellulose 102-calcium phosphate dihydrate system. J. Pharm. Belg., 51(1)19–22
- Castillo S., Villafuerte-Robles L. Compactibility of ternary mixtures of pharmaceutical powders. Pharm. Acta Helv 1995; 70: 329–337
- Jetzer W. E. Measurement of hardness and strength of tablets and their relation to compaction performance of powders. J. Pharm. Pharmacol. 1986; 38: 254–258