Results 301 to 310 of about 2,797,733 (334)
Some of the next articles are maybe not open access.
Preparation of Gelatin Nanocapsules and Their Pharmaceutical Characterization
Pharmaceutical Research, 1985A production process is described that yields nanocapsules instead of nanoparticles. The process allows the encapsulation of lipophilic drugs such as triamcinolone acetonide with an O/W emulsion system. The capsular structure of the products was confirmed by transmission and scanning electron microscopy.
Peter Rohdewald, Hans-Jürgen Krause
openaire +3 more sources
Determination of Reserpine in Pharmaceutical Preparations*
Journal of the American Pharmaceutical Association (Scientific ed.), 1955A method of assay for reserpine in pharmaceutical preparations is described. By this method the small amounts of reserpine usually found in commercially available fluid or dry formulations can be determined. A second step is included to indicate the extent of hydrolysis of reserpine which may occur in the presence of moisture.
openaire +3 more sources
Determination of acetylglutamine in pharmaceutical preparations
The Analyst, 1968A colorimetric method for the quantitative determination of acetylglutamine, after acid hydrolysis, is proposed. An ion-exchange chromatographic procedure is described for the elimination of interfering substances in pharmaceutical preparations.
openaire +3 more sources
Benzocaine Determination in Pharmaceutical Preparations
Analytical Letters, 1982Abstract A new sensitive method for rapid and accurate determination of benzocaine via hydroxamic acid formation is described. The solution of hydroxylamine hydrochloride is reacted with benzocaine in alkaline medium to give corresponding hydroxamic acid (II) which forms the purple coloured complex with FeCl3 in acidic medium, having a maximum ...
S. M. Khanna +2 more
openaire +2 more sources
Transgenic Rabbits to Prepare Pharmaceutical Proteins
2009The preparation of recombinant pharmaceutical proteins is one of the major challenges of biotechnology. Mammalian cells are required for a number of proteins which must be modified posttranscriptionally. Animal cell lines cultured in fermentors are presently the major source of complex proteins.
Houdebine, Louis +2 more
openaire +3 more sources
Pharmaceutical issues: preparation and handling
Journal of Oncology Pharmacy Practice, 1995The preparation and safe handling of antineoplastic agents as presented during the Fourth International Symposium on Oncology Pharmacy Practice are reviewed. Included are discussions of the class II safety cabinets versus negative pressure isolators, a new type of drug vial that may facilitate safer han dling of antineoplastic agents, and a robotic ...
openaire +2 more sources
Preservatives in liquid pharmaceutical preparations
Drug Testing and Analysis, 2009Sodium benzoate, potassium sorbate, and methyl hydroxybenzoate are commonly used as preservatives in liquid pharmaceutical preparations. The purpose of this study is to determine the amount of the aforementioned preservatives in pharmaceutical products, as some recent studies have reported serious side effects associated with the ingestion of these ...
Sarah Abou Jaoude +4 more
openaire +2 more sources
“Inert” Components of Pharmaceutical Preparations
Drug Development and Industrial Pharmacy, 1979AbstractA discussion of the role of excipients in pharmaceutical formulation including an analysis of regulatory requirements in the United States and other countries as well as a description of recent efforts to develop concise, accurate and practical compilations of technical information of these substances.
openaire +2 more sources
The stability of neomycin in several pharmaceutical preparations*
Journal of the American Pharmaceutical Association (Scientific ed.), 1955Neomycin is a water‐soluble polybasic antibiotic relatively stable in solution over a range of pH 2.0 to 9.0. It is most active in alkaline solution and is active against Gram‐positive and Gram‐negative bacteria, but is inactive against fungi. In ointment bases, i.
Robert P Popino, Rose Mary Simone
openaire +3 more sources