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  • Heike Friedrich, Aly H. Nada, Roland Bodmeier
  • Chemistry, Medicine
  • Drug development and industrial pharmacy
  • 2005 (First Publication: 1 January 2005)
  • ABSTRACT Co-ground powders of the poorly water-soluble drug nifedipine and a hydrophilic carrier, [partially hydrolyzed gelatin (PHG), polyvinylpyrrolidone (PVP), sodium dodecyl sulfate (SDS),Continue Reading
  • Heike Friedrich, Bernd Fussnegger, Karl Kolter, Roland Bodmeier
  • Chemistry, Medicine
  • European journal of pharmaceutics and…
  • 2006 (First Publication: 1 February 2006)
  • The dissolution rate of the model drugs carbamazepine and nifedipine was improved by adsorbing solutions of the drugs in hydrophilic non-volatile or volatile solvents onto carriers with a largeContinue Reading
  • Gerhard Bringmann, Heike Friedrich, +8 authors Doris Feineis
  • Chemistry, Medicine
  • Journal of chromatography. B, Biomedical…
  • 1996 (First Publication: 1 December 1996)
  • Highly chlorinated beta-carbolines have a potential in vivo relevance to Parkinson's disease. In this paper, a gas chromatographic method for the determination of the neurotoxicContinue Reading