MuhammadMHammamiMD

Clinical Trials

• Measuring Placebo Effect by Elimination and Investigating Mechanism of Action Start of enrollment: 2007 Jan 01

  Completed

  Not Applicable

• Does Vitamin D Improve Glycemic Control in Type II DM? Start of enrollment: 2011 Dec 01

  Terminated

  Phase 3

• Does Vitamin D Reduce Risk of Developing Type II DM in High Risk Individuals Start of enrollment: 2011 Dec 01

  Terminated

  Phase 3

• Effect of Vitamin D Oral Supplements on 25 OH Vitamin D Levels Start of enrollment: 2013 Feb 01

  Completed

  Not Applicable

• Magnitude of Changes in 25 OH Vitamin D3 Levels After Vitamin D3 Supplementation Start of enrollment: 2011 Dec 01

  Withdrawn

  Phase 1, Phase 2

• Generic Formulations of Commonly-used Oral Drugs in Saudi Arabia:Interchangeability & Post-marketing Quality Start of enrollment: 2011 Apr 01

  Completed

  Not Applicable

• Interaction Between Drug and Placebo Effect:Randomized Placebo Controlled Trials May Not be Accurate in Determining Drug Effect Size Start of enrollment: 2012 Nov 01

  Completed

  Not Applicable

• The Placebo Effect May Involve Modulating Drug Bioavailability Start of enrollment: 2012 Feb 01

  Completed

  Not Applicable

• Is Vitamin D2 Treatment-associated Decrease in 25(OH)D3 Level a Reciprocal Phenomena? Start of enrollment: 2017 Feb 15

  Completed

  Phase 4

• Does Circumferential Negative Pressure Therapy Impair Distal O2 Saturation? Start of enrollment: 2018 Jul 25

  Completed

  Not Applicable

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