title: Attitude and perception of patients and health care practitioners toward oral sustained release dosage forms in Palestine.
abstract: OBJECTIVE
  To evaluate the knowledge of health professionals in Palestine regarding the advantages of sustained release dosage forms (SRDFs) over conventional therapy.
  
  
  METHODS
  Data were gathered from a questionnaire that was handed out to community pharmacists, physicians and patients. Pharmaceutical industry decision makers were enrolled in this study. Data were analyzed using the SPSS.
  
  
  RESULTS
  Pharmacists (92.9%) and 89.2% of physicians thought that SRDFs improve patient compliance. 81.5% of pharmacists and 77% of physicians were in agreement regarding the capacity of SRDFs to maintain therapeutic activity during night. In this study, 81.5% of pharmacists and 81% of physicians believed that SRDFs provide further advantage with psychiatric patients who forget to take their medications. Pharmacists (63.1%) and only 63.5% of physicians believed that SRDFs yield a time saving for nurses who use SRDFs in hospital. Only 45.3% of physicians and 43.4% of pharmacists thought that SRDFs result in cost saving due to better disease management. Pharmacists (95.2%) and 95.9% of physicians agreed that SRDFs could be the right choice for faith patient's who must take their medication during the month of Ramadan. Pharmacists (66.7%) and 50.7% of physicians recognize that SRDFs may be unsafe if they are improperly formulated. Bad swallowing was also recognized as inconveniences of SRDFs by 67.9% of pharmacists and 57.3% of physicians. Given the above advantages, 75% of patients showed economical problems regarding the cost of the single course therapy of SRDFs and 100% of interviewed patients were enthusiastic about the advantage of SRDFs during Ramadan.
  
  
  CONCLUSIONS
  The advantages of SRDFs are not completely understood by Palestinian health professionals. Pharmaceutical industries should pay more attention to the development and advertising of SRDFs due to the valuable advantages of these dosage forms.
authors: Pharmaceutical Chemistry and Technology, College of Pharmacy, An-Najah National University, Nablus, Palestine.
authors: Abdel Naser
authors: AN
authors: Zaid
keywords: Patient compliance; Ramadan; Sustained release dosage forms
references: Eur J Obstet Gynecol Reprod Biol. 1990 Mar;34(3):229-34
references: 2311810
references: Acta Neurol Scand Suppl. 2005;182:26-32
references: 16359430
references: Pharm World Sci. 2001 Oct;23(5):185-8
references: 11721676
references: Clin Ther. 2007 May;29(5):874-888
references: 17697906
references: Curr Med Res Opin. 2007 Oct;23(10):2333-45
references: 17697453
references: Expert Opin Drug Deliv. 2009 Sep;6(9):961-75
references: 19663721
references: CMAJ. 2005 Mar 29;172(7):871-2
references: 15795404
references: Prog Neuropsychopharmacol Biol Psychiatry. 2006 Aug 30;30(6):996-1008
references: 16678954
references: J Control Release. 2001 Mar 12;71(1):107-15
references: 11245912
references: Pharm Weekbl Sci. 1984 Apr 27;6(2):57-67
references: 6374610
references: Ugeskr Laeger. 1983 Aug 8;145(32):2432-5
references: 6623693
references: Tidsskr Nor Laegeforen. 1995 Mar 20;115(8):947-9
references: 7709385