National Institute of Health

• (NIH R01 DE17974) 04/01/2010 - 03/31/2011). has been renewed for: Development of High Performance, Caries-Inhibiting Dental Nano-Materials. PI: Huakun Xu.
• (NIH R01 DE14190) (02/01/2010 - 01/31/2011) has been renewed for: Injectable and Strong Nano-Apatite/Stem Cell Scaffolds for Bone Regeneration. PI: Huakun Xu.
• (NIH ARRA) (10/01/2009 - 9/31/2011) funding for competitive revision supplement. PI: Huakun Xu.

American Academy of Fixed Prosthodontists

• American Academy of Fixed Prosthodontics: The effect of grooves on retention and resistance of Procera crowns (2010-2012). PI: R. Masri

American College of Prosthodontists

• American College of Prosthodontists: Effect of axial wall Modification on the Retention of Cement-retained, Implant-Supported Crowns Role on project (2009-2011). PI: R. Masri
• American College of Prosthodontists: The Effect of Denture Cleansing Solutions on the Durability of Pink Locator Attachments; an In Vitro Study (2009-2011). PI: R.Masri

Department of Defense

• Department of Defense (SC090126) (2010 - 2013: Motor Cortex Stimulation Reverses Maladaptive Plasticity Following Spinal Cord Injury. PI: R. Masri

National Institute of Dental and Craniofacial Research

• Primary and Therapy-Resistant Endodontic Infections. National Institute of Dental and Craniofacial Research (R01-DE015320-01A1) (2005-2010). P.I. A. Fouad

National Institute of Neurological Disorders

• NINDS (1R01-NS069568-01A1) (2011-2016): Motor Cortex Stimulation Reverses Maladaptive Plasticity Following Spinal Cord Injury. PI: R. Masri

American Association of Endodontists Foundation

• American Association of Endodontists Foundation (2010-2011): Detection of Endodontic Pathogens in Atheromatous Plaques. P.I. A. Fouad on Grant submitted by postgraduate student Jared Seltzer
• American Association of Endodontists Foundation (2010-2011): Endodontic healing in diabetic patients: the relationship between diabetic control and periapical lesion resolution. P.I. A. Fouad on Grant submitted by postgraduate student Joshua Fein
• American Association of Endodontists Foundation (2009-2011): The effects of microbial and clinical factors on long term healing of endodontic infections. P.I. A. Fouad on Grant submitted by postgraduate student Adam Orgel
• American Association of Endodontists Foundation (2009-2011): Metagenomic analysis of bacterial diversity during the development of an acute apical abscess. P.I. A. Fouad on Grant submitted by postgraduate student Liang (Kevin) Li.
• American Association of Endodontists Foundation (2009-2011): The evaluation of systemic inflammation in patients with localized vs. spreading endodontic infections. P.I. A. Fouad on Grant submitted by postgraduate student Derek Ego-Osuala
• American Association of Endodontists Foundation (2009-2011): Clinical Evaluation of Contemporary Endodontic Antimicrobial Procedures. P.I. A. Fouad on Grant submitted by postgraduate student Peter Bellingham
• American Association of Endodontists Foundation (2008-2010): The effects of bisphosphonate treatment on the prevalence and pathogenesis of endodontic pathosis. P.I. A. Fouad on Grant submitted by postgraduate student Felicity Shelton
• American Association of Endodontists Foundation (2008-2010): Penetration of systemic antibiotics into necrotic pulp space. P.I. A. Fouad on Grant submitted by postgraduate student Maheeb Jaouni