Drug Development Articles

Drug Development related full text articles from Pharmaceutical Journals

Adsorptive property of kaolin in some drug formulations

Abstract Full Text

Purpose: Kaolin is a known adsorbent, has lubricant property in powders and is therefore proposed as a lubricant in tablet formulations. This study was carried out to evaluate whether kaolin can adsorb some active drugs when mixed with them in tablet formulations even at very low concentrations.

Author(s): 
Anthony O Onyekweli, Cyril O Usifoh, Lucky O Okunrobo and Jessica D Zuofa
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(1): 155-159

Effects of interacting variables on the tensile strength and the release properties of paracetamol tablets

Abstract Full Text

Purpose: The individual and interaction effects of nature of binder (N), concentration of binder (C) and the relative density (D) on the tensile strength and release properties of paracetamol tablets have been studied using a 23 factorial experimental design.

Author(s): 
Oluwatoyin A Odeku and Oludele A Itiola
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(1): 147-153

Modelling of drug release from ensembles of aspirin microcapsules of certain particle size distribution

Abstract Full Text

Author(s): 
Florence E Eichie and Roland S Okor
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(1): 137-145

Modelling of drug release from ensembles of aspirin microcapsules of certain particle size distribution

Abstract Full Text

Author(s): 
Florence E Eichie and Roland S Okor
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(1): 137-145

Effect of compression force, humidity and disintegrant concentration on the disintegration and dissolution of directly compresse

Abstract Full Text

Purpose: The effect of compression force, relative humidity and disintegrant concentration on furosemide dissolution in directly compressed furosemide/Avicelâ-tablets was studied.

Author(s): 
Andries F. Marais, Mingna Song and Melgardt M. de Villiers
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(1): 125-35

Role of biotechnology in medicinal plants

Abstract Full Text

Medicinal plants are the most important source of life saving drugs for the majority of the world’s population. The biotechnological tools are important to select, multiply and conserve the critical genotypes of medicinal plants. In-vitro regeneration holds tremendous potential for the production of high-quality plant-based medicine.

Author(s): 
Leena Tripathi and Jaindra Nath Tripathi
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(2): 243-253

Studies of antimicrobial activity and chemical constituents of Ximenia americana

Abstract Full Text

Author(s): 
Ogunleye DS and SF Ibitoye SF
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(2): 239-241

Comparative in-vitro studies on the efficacy of ivermectin against gastrointestinal sheep nematode

Abstract Full Text

Purpose: This study was designed to evaluate the relative efficacy of various brands of ivermectin injection available for use in clinical veterinary practice in Nigeria.

Author(s): 
Isaiah O Ademola Benjamin O Fagbemi Olakunle S Idowu
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(2): 235-239

Microbial contamination and preservative capacity of some brands of cosmetic creams

Abstract Full Text

Purpose: Cosmetic and topical products need not be sterile but may contain low levels of microbial load during use. This study was conducted to determine and compare the level and type of microbial contaminants in commercial cosmetic products sold in the market and a laboratory prepared aqueous cream and their preservative capacities while in use.

Author(s): 
Peter G Hugbo, Anthony O Onyekweli and Ijoma Igwe
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(2): 229-234

Antibiotics susceptibility patterns of urine bacterial isolates in Zaria, Nigeria

Abstract Full Text

Purpose: The prevalence of E. coli, Ps. aeruginosa and Staph aureus isolates from urine of selected residents in Zaria was investigated. This was an attempt to elucidate the antibiotic susceptibility profiles of these bacteria commonly implicated in urinary tact infection.

Author(s): 
Joseph O Ehinmidu
Journal: 
Tropical Journal of Pharmaceutical Research 2003; 2(2): 223-228
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