RichardWMcCallumMD

Gastroenterology • El Paso, TX

Physician

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Office
4801 Alberta Ave
El Paso, TX 79905
Phone+1 915-545-6618

Fax+1 915-215-5386

Summary

Dr. Richard McCallum, MD is a gastroenterologist in El Paso, Texas. He is currently licensed to practice medicine in Texas, Florida, and Kansas. He is affiliated with University Medical Center of El Paso.

Education & Training

UCLA-VA Greater Los AngelesResidency, Internal Medicine, 1972 - 1974
Washington University/B-JH/SLCH ConsortiumResidency, Internal Medicine, 1970 - 1972
The University of Queensland Medical SchoolClass of 1968

Certifications & Licensure

KS State Medical License 1996 - 2025
TX State Medical License 2014 - 2025
FL State Medical License 2014 - 2016
VA State Medical License 1985 - 2000
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology

Clinical Trials

Inhibition of Gastric Acid is the Key to Satisfactory Relief of Symptoms With Esomeprazole in NUD Patients Start of enrollment: 2003 Oct 01
Completed
Phase 2
Gastroparesis Registry Start of enrollment: 2006 Dec 01
Completed
A Study of the Safety and Effectiveness of DDP733 in Treating IBS With Constipation in Females Start of enrollment: 2007 Oct 01
Unknown status
Phase 2, Phase 3
Multi-Channel Gastric Electrical Stimulation for the Treatment of Gastroparesis Start of enrollment: 2006 Feb 01
Completed
Not Applicable
Nortriptyline for Idiopathic Gastroparesis Start of enrollment: 2009 Jan 01
Completed
Phase 3
Continuous Glucose Monitoring and Insulin Pump Therapy in Diabetic Gastroparesis Start of enrollment: 2011 May 01
Completed
Not Applicable
Aprepitant for the Relief of Nausea in Patients With Chronic Nausea and Vomiting of Presumed Gastric Origin Trial Start of enrollment: 2013 Apr 01
Completed
Phase 2
Transcutaneous Electroacupuncture for Gastroparesis Start of enrollment: 2010 Mar 01
Completed
Phase 1
Gastroparesis Registry 2 Start of enrollment: 2012 Jul 01
Completed
Intraluminal Endosonography for Examination of the Structural Changes of the Stomach in Gastroparetic Patients Start of enrollment: 2013 Mar 01
Completed
Not Applicable
Efficacy and Safety of Anti-MAP Therapy in Adult Crohn's Disease Start of enrollment: 2013 Sep 01
Completed
Phase 3
Clinical Management With SPM System and Validation of the SPM 5 Hour Cutoff in Patients With Symptoms of Gastroparesis Start of enrollment: 2014 Jan 01
Terminated
Not Applicable
Multicenter Study to Evaluate the Efficacy and Safety of Metoclopramide Nasal Spray in Women With Diabetic Gastroparesis Start of enrollment: 2014 Mar 27
Completed
Phase 3
Multicenter Study to Evaluate the Efficacy and Safety of Metoclopramide Nasal Spray in Men With Diabetic Gastroparesis Start of enrollment: 2014 Apr 01
Completed
Phase 3
Gastric Electrical Stimulation (GES) and Pyloroplasty for the Treatment of Gastroparesis Start of enrollment: 2017 Jan 10
Recruiting
Not Applicable
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Publications & Presentations

PubMed

3 citations
Metoclopramide Nasal Spray in Women With Symptomatic Diabetic Gastroparesis: A Randomized, Double-Blind, Placebo-Controlled Phase 3 Study.
Richard W McCallum, Henry P Parkman, Ronnie Fass, Bal R Bhandari, Marilyn R Carlson
Clinical Gastroenterology and Hepatology. 2024-12-01
Predicting Response to Neuromodulators or Prokinetics in Patients With Suspected Gastroparesis Using Machine Learning: The "BMI, Infectious Prodrome, Delayed GES, and ...
Will Takakura, Brian Surjanhata, Linda Anh Bui Nguyen, Henry P Parkman, Satish S C Rao
Clinical and Translational Gastroenterology. 2024-09-01
MoPill a novel gastrointestinal positioning system (GPS): New technology to navigate the alimentary tract highway.
Irene Sarosiek, Karina Espino, Anthony Lembo, Richard W McCallum
Neurogastroenterology and Motility. 2024-09-01

Authored Content

Effectiveness of Bulking Agent (Solesta) Therapy in Fecal Incontinence in Patients Refractory to Conventional Therapies☆☆☆September 2017

Press Mentions

Texas Tech Researchers Investigate Effectiveness of ‘GPS for the Digestive Highway’September 12th, 2024
A GPS for the Gastrointestinal SystemSeptember 11th, 2024
Real-World Data Analysis Reveals a Lower Risk of Tardive Dyskinesia (TD) with Metoclopramide Than Previously ReportedMay 23rd, 2022
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Grant Support

New Diagnosis And Treatment Approaches For Patients Wit*National Institute Of Diabetes And Digestive And Kidney Diseases2008–2010
New Diagnosis And Treatment Approaches For Patients Wit*National Institute Of Diabetes And Digestive And Kidney Diseases2008
11th Biennual Meeting Of The American Motility SocietyNational Institute Of Diabetes And Digestive And Kidney Diseases2000
Electrical Stimulation To AID Gastric Motility In Gastroparesis PatientsNational Center For Research Resources1996–1997
Effect Of Vasopressin On Gastric Myoelectric ActivityNational Center For Research Resources1996–1997
Can Light Vection Effect Electrogastrogram &Induce Nausea In HumansNational Center For Research Resources1996–1997