Logo Image
|Poll|November 11, 2014

Diabetic Gastroparesis Yields to Blockade of This Receptor

Clue: What do domperidone and metoclopramide have in common?

The promotility agents metoclopromide and domperidone are commonly prescribed for the management of diabetic gastroparesis. 

These drugs work as antagonists on which of the following?

A. Dopamine D2 receptor
B. Motilin receptor
C. 5-HT3 receptor
D. Neurokinin receptor

Related Content

Latest CME

Revolutionizing Atopic Dermatitis (RAD) Conference 2026
In-Person Event

Revolutionizing Atopic Dermatitis (RAD) Conference 2026

June 17-19, 2026

Register now!
PER Podcast™: Maximizing the Multidisciplinary Care Outcomes of Patients with Amyotrophic Lateral Sclerosis (ALS)
Audio

PER Podcast™: Maximizing the Multidisciplinary Care Outcomes of Patients with Amyotrophic Lateral Sclerosis (ALS)

Richard Bedlack, MD, PhD

View more
PER Podcast™: Best Strategies for Approaching the Diagnosis of Amyotrophic Lateral Sclerosis (ALS)
Audio

PER Podcast™: Best Strategies for Approaching the Diagnosis of Amyotrophic Lateral Sclerosis (ALS)

Terry Heiman-Patterson, MD

View more
Expert Illustrations & Commentaries™: Visualizing the Role of the Complement Pathway in Paroxysmal Nocturnal Hemoglobinuria
Multimedia

Expert Illustrations & Commentaries™: Visualizing the Role of the Complement Pathway in Paroxysmal Nocturnal Hemoglobinuria

Caroline Piatek, MD; Ilene Weitz, MD

View more
(COPE Credit) Navigating Pharmacological Presbyopia Treatment for Enhanced Patient Care
Video

(COPE Credit) Navigating Pharmacological Presbyopia Treatment for Enhanced Patient Care

Jacob Lang, OD, FAAO; Selina R. McGee, OD, FAAO; Neda Shamie, MD

View more
Addressing Healthcare Inequities: Detecting and Managing the Uncommon – Hemophilia in Women
Video

Addressing Healthcare Inequities: Detecting and Managing the Uncommon – Hemophilia in Women

Danielle Nance, MD; Kimberley Youkhana, MD

View more
Addressing Healthcare Inequities: Detecting and Managing the Uncommon – Hemophilia in Women
Video

Addressing Healthcare Inequities: Detecting and Managing the Uncommon – Hemophilia in Women

Danielle Nance, MD; Kimberley Youkhana, MD

View more
Understanding Topical Steroid Withdrawal (TSW) in Patients With Atopic Dermatitis (AD)
Video

Understanding Topical Steroid Withdrawal (TSW) in Patients With Atopic Dermatitis (AD)

Diego Ruiz Dasilva, MD, FAAD; Brad Glick, DO, MPH. FAAD; Peter Lio, MD

View more
(CME Credit) Navigating Pharmacological Presbyopia Treatment for Enhanced Patient Care
Video

(CME Credit) Navigating Pharmacological Presbyopia Treatment for Enhanced Patient Care

Jacob Lang, OD, FAAO; Selina R. McGee, OD, FAAO; Neda Shamie, MD

View more
PER Postgame™: Updates from ANNA in the Management of IgA Nephropathy
Video

PER Postgame™: Updates from ANNA in the Management of IgA Nephropathy

Gerald Bernard Appel, MD; Ellie Kelepouris, MD, FACP, FAHA

View more
Neurotrophic Keratitis Insights: An Interactive Corneal Sensitivity Testing Workshop
Video

Neurotrophic Keratitis Insights: An Interactive Corneal Sensitivity Testing Workshop

John D. Gelles, OD, FAAO, FIAOMC, FCLSA, FSLS, FBCLA; John Hovanesian, MD, FACS

View more
SimulatEd™ in Hypercortisolism and Type 2 Diabetes: Identifying Patients with Hypercortisolism
Case-based Simulation

SimulatEd™ in Hypercortisolism and Type 2 Diabetes: Identifying Patients with Hypercortisolism

Richard E. Pratley, MD; Matthew P. Gilbert, DO, MPH

View more
(COPE Track) Small Mites, Big Impact: Revolutionizing Demodex Blepharitis Care
Video

(COPE Track) Small Mites, Big Impact: Revolutionizing Demodex Blepharitis Care

Arjan Hura, MD; Neda Shamie, MD; Kristin Barnes, OD

View more
Clinical Consultations™: Providing Holistic Care for Complex Cases of Psoriasis with Cardiovascular Comorbidities
Video

Clinical Consultations™: Providing Holistic Care for Complex Cases of Psoriasis with Cardiovascular Comorbidities

Brittany Weber MD, PhD, FACC, FAHA; Lourdes M. Perez-Chada MD, MMSc

View more
Clinical Consultations™: Providing Holistic Care for Complex Cases of Psoriasis with Cardiovascular Comorbidities
Video

Clinical Consultations™: Providing Holistic Care for Complex Cases of Psoriasis with Cardiovascular Comorbidities

Brittany Weber MD, PhD, FACC, FAHA; Lourdes M. Perez-Chada MD, MMSc

View more
(CME Track) Small Mites, Big Impact: Revolutionizing Demodex Blepharitis Care
Video

(CME Track) Small Mites, Big Impact: Revolutionizing Demodex Blepharitis Care

Arjan Hura, MD; Neda Shamie, MD; Kristin Barnes, OD

View more
Cases and Conversations™: Sorting Through the Expanding Treatment Options for Patients with Relapsed/Refractory Multiple Myeloma
Video

Cases and Conversations™: Sorting Through the Expanding Treatment Options for Patients with Relapsed/Refractory Multiple Myeloma

C. Ola Landgren, MD, PhD; Mohamad Mohty, MD, PhD; Surbhi Sidana, MD

View more
Cases & Conversations™: Transforming AML Care—Precision Strategies, Evolving Therapies, and Clinical Insights
Video

Cases & Conversations™: Transforming AML Care—Precision Strategies, Evolving Therapies, and Clinical Insights

Gail J. Roboz, MD; Hagop Kantarjian, MD; Catherine Lai, MD, MPH; Amer Zeidan, MBBS, MHS

View more
Medical Crossfire®: Improving Patient Outcomes in Myeloproliferative Neoplasms With Novel Therapeutic Approaches
Video

Medical Crossfire®: Improving Patient Outcomes in Myeloproliferative Neoplasms With Novel Therapeutic Approaches

Rami Komrokji, MD; Gabriela Hobbs, MD; John Mascarenhas, MD; Naveen Pemmaraju, MD

View more
Southern California Psychiatry Conference
In-Person Event

Southern California Psychiatry Conference

July 10-11, 2026

Register now!
Burst CME: Managing Fluid Overload in Patients with Chronic Kidney Disease (Part 1)
Multimedia

Burst CME: Managing Fluid Overload in Patients with Chronic Kidney Disease (Part 1)

Suneel Udani, MD

View more
Looking Beneath the Surface: Latest Updates in Identifying and Managing Hypercortisolism in Patients with Type 2 Diabetes
Video

Looking Beneath the Surface: Latest Updates in Identifying and Managing Hypercortisolism in Patients with Type 2 Diabetes

Richard E. Pratley, MD; Vivian Fonseca, MD, FRCP

View more
Navigating Safety Data with Janus Kinase (JAK) Inhibitors in Atopic Dermatitis (AD) Management
Video

Navigating Safety Data with Janus Kinase (JAK) Inhibitors in Atopic Dermatitis (AD) Management

Andrew Alexis, MD, MPH; Leon Kircik, MD

View more
Rapid Reviews in Retina™: Emerging Updates from Spring 2025—Addressing the Wealth of New Data in Treatments for Neovascular Retinal Disease
Video

Rapid Reviews in Retina™: Emerging Updates from Spring 2025—Addressing the Wealth of New Data in Treatments for Neovascular Retinal Disease

SriniVas Sadda, MD, FARVO; Nathan Steinle, MD

View more
Interventional Dry Eye: A Stepwise Treatment & Management Approach
Video

Interventional Dry Eye: A Stepwise Treatment & Management Approach

Mark Schaeffer, OD, FAAO; Mile Brujic, OD, FAAO; Nate Lighthizer, OD, FAAO, FAAOMS; Selina R. McGee, OD, FAAO

View more
Assessing the Evidence for OX40-OX40L Axis Inhibition for the Treatment of Atopic Dermatitis
Video

Assessing the Evidence for OX40-OX40L Axis Inhibition for the Treatment of Atopic Dermatitis

Johann Gudjonsson, MD, PhD; Christopher Bunick, MD, PhD

View more
Burst CME: Managing Fluid Overload in Patients with Chronic Kidney Disease (Part 2)
Multimedia

Burst CME: Managing Fluid Overload in Patients with Chronic Kidney Disease (Part 2)

Suneel Udani, MD

View more
Patient, Provider, and Caregiver Connection: Turning a New Leaf in Acute Pain Management – How Recent Advancements Impact the Treatment Paradigm
Video

Patient, Provider, and Caregiver Connection: Turning a New Leaf in Acute Pain Management – How Recent Advancements Impact the Treatment Paradigm

Jeffrey Gudin, MD; Jeffrey Bettinger, PharmD

View more
(CME Track) Collaborating Across the Continuum™: Best Practices in Patient-Centric Team Management of XLRP
Video

(CME Track) Collaborating Across the Continuum™: Best Practices in Patient-Centric Team Management of XLRP

Ramiro Maldonado, MD; Rebecca Nelson, MS, CGC; Robert A. Sisk, MD, FACS, FASRS

View more
Burst CME™: Optimizing Care for Patients with Psoriasis – Incorporating a Buy-and-Bill Model for Biologic Agents into Dermatological Practice
Multimedia

Burst CME™: Optimizing Care for Patients with Psoriasis – Incorporating a Buy-and-Bill Model for Biologic Agents into Dermatological Practice

Jerry Bagel, MD, MS

View more
(CME Track) The Evolution of MacTel Management: Integrating Neuroprotective Therapies Into Clinical Practice
Video

(CME Track) The Evolution of MacTel Management: Integrating Neuroprotective Therapies Into Clinical Practice

Dante Pieramici, MD, FASRS; Dean Eliott, MD; Robin A. Vora, MD; Charles C. Wykoff, MD, PhD, FASRS

View more
Live Expert Illustrations & Commentary™: Visualizing Novel Therapeutic Targets for Patients with Major Depressive Disorder
Video

Live Expert Illustrations & Commentary™: Visualizing Novel Therapeutic Targets for Patients with Major Depressive Disorder

Jason Kellogg, MD; Gus Alva, MD, DFAPA; Melanie Barrett, MD; Yvette Elpidio, MSN, FNP-C

View more
(CME Track) Rapid Reviews in Retina™: Emerging Updates from Summer 2025—Addressing the Wealth of New Data in Treatments for Neovascular Retinal Disease
Video

(CME Track) Rapid Reviews in Retina™: Emerging Updates from Summer 2025—Addressing the Wealth of New Data in Treatments for Neovascular Retinal Disease

Mark R. Barakat, MD, FASRS; David Eichenbaum, MD, FASRS

View more
(CME Track) A Forward Look at Anti-VEGF Therapies: A Paradigm Shift in Neovascular Retinal Disease Management
Video

(CME Track) A Forward Look at Anti-VEGF Therapies: A Paradigm Shift in Neovascular Retinal Disease Management

David Almeida, MD, PhD, MBA; Margaret A. Chang, MD, MS; Arshad M. Khanani, MD, MA, FASRS; Jessica Randolph, MD

View more
Cases and Conversations™: Biologic Matchmaking in Psoriasis – Finding the Right Therapy for the Right Patient
Video

Cases and Conversations™: Biologic Matchmaking in Psoriasis – Finding the Right Therapy for the Right Patient

Douglas DiRuggiero, DMSc, MHS, PA-C; Lakshi Aldredge, MSN, ANP-BC, DCNP, FAANP

View more
Collaborating Across the Continuum™: The Pediatrician’s Vital Role in Multidisciplinary Management of Pediatric PAH
Video

Collaborating Across the Continuum™: The Pediatrician’s Vital Role in Multidisciplinary Management of Pediatric PAH

Jean M. Elwing, MD, FCCP; Russel Hirsch, MD; John F. Morehous, MD

View more
Collaborating Across the Continuum™: The Pediatrician’s Vital Role in Multidisciplinary Management of Pediatric PAH
Video

Collaborating Across the Continuum™: The Pediatrician’s Vital Role in Multidisciplinary Management of Pediatric PAH

Jean M. Elwing, MD, FCCP; Russel Hirsch, MD; John F. Morehous, MD

View more
Collaborating Across the Continuum™: The Pediatrician’s Vital Role in Multidisciplinary Management of Pediatric PAH
Video

Collaborating Across the Continuum™: The Pediatrician’s Vital Role in Multidisciplinary Management of Pediatric PAH

Jean M. Elwing, MD, FCCP; Russel Hirsch, MD; John F. Morehous, MD

View more
Patient, Provider, and Caregiver Connection™: Addressing Patient Challenges With Holistic Approaches to Vitiligo Management
Video

Patient, Provider, and Caregiver Connection™: Addressing Patient Challenges With Holistic Approaches to Vitiligo Management

Andrew F. Alexis, MD, MPH; Chesahna Kindred, MD, MBA, FAAD

View more
(CME Track) Community Collaborative Connections™: Optimizing the Collaborative Care of Neovascular Retinal Disease in a New Age of Treatment
Video

(CME Track) Community Collaborative Connections™: Optimizing the Collaborative Care of Neovascular Retinal Disease in a New Age of Treatment

Dilsher Dhoot, MD, FASRS; Jordana G. Fein, MD, MS; Deep Parikh, MD; Xiao-Yi (Ellie) Zhou, MD

View more
(CME Track) SoCal Psych 2025: Overcoming Barriers to Long-Acting Injectable Agents in Schizophrenia
Video

(CME Track) SoCal Psych 2025: Overcoming Barriers to Long-Acting Injectable Agents in Schizophrenia

Gus Alva, MD, DFAPA; Ilan Melnick, MD

View more
Cases and Conversations™: Mineralocorticoid Receptor Antagonists in Patients With HF—Augmenting Current Guidelines with Emerging Evidence
Video

Cases and Conversations™: Mineralocorticoid Receptor Antagonists in Patients With HF—Augmenting Current Guidelines with Emerging Evidence

Edgar V. Lerma, MD; Anuradha Lala-Trindade, MD

View more
Hidradenitis Suppurativa: Diving Deeper Into Disease Pathogenesis, Severity Assessment, and Holistic Management Approaches
Video

Hidradenitis Suppurativa: Diving Deeper Into Disease Pathogenesis, Severity Assessment, and Holistic Management Approaches

Hadar Lev-Tov, MD; Martina Porter, MD

View more
Burst CME CGM: Continuous Glucose Monitoring Considerations – Maximizing Quality of Life for Patients
Video

Burst CME CGM: Continuous Glucose Monitoring Considerations – Maximizing Quality of Life for Patients

Jennifer Green, MD; Diana Isaacs, PharmD, BCPS, BCACP, BC-ADM, CDCES, FADCES, FCCP

View more
Progress in Hyperlipidemia Management to Reduce ASCVD Risk: An Illustrated Update
Video

Progress in Hyperlipidemia Management to Reduce ASCVD Risk: An Illustrated Update

Nihar R. Desai, MD, MPH; Martha Gulati, MD, MS, FACC, FAHA, MASPC, FESC, FSCCT (hon), FRCP Edin

View more
Navigating Advances in Neovascular Retinal Disease: Translating Evidence to Practice in AMD, DME, and RVO
Video

Navigating Advances in Neovascular Retinal Disease: Translating Evidence to Practice in AMD, DME, and RVO

SriniVas R. Sadda, MD, FARVO; Mark R. Barakat, MD, FASRS; David A. Eichenbaum, MD, FASRS

View more
(CME Track) Beyond the Collarette: Empowering Patients in the Management of Demodex Blepharitis
Video

(CME Track) Beyond the Collarette: Empowering Patients in the Management of Demodex Blepharitis

Stephen C. Pflugfelder, MD; Cecelia Koetting, OD, FAAO, DipABO

View more
(COPE Track) Beyond the Collarette: Empowering Patients in the Management of Demodex Blepharitis
Video

(COPE Track) Beyond the Collarette: Empowering Patients in the Management of Demodex Blepharitis

Stephen C. Pflugfelder, MD; Cecelia Koetting, OD, FAAO, DipABO

View more
IgAN Case Files: Real Conversations, Evolving Evidence
Video

IgAN Case Files: Real Conversations, Evolving Evidence

Gerald Bernard Appel, MD; Ellie Kelepouris, MD, FACP, FAHA

View more
Expert Illustrations & Commentaries™: Visualizing the Role of Dystrophin Dysregulation as a Therapeutic Target in Duchenne Muscular Dystrophy and MD STARnet
Video

Expert Illustrations & Commentaries™: Visualizing the Role of Dystrophin Dysregulation as a Therapeutic Target in Duchenne Muscular Dystrophy and MD STARnet

Anne M. Connolly, MD, FAAN; Amy Moore, PhD

View more
Shining a Light on an Ultra-Rare Disease – A Closer Look at Thymidine Kinase 2 Deficiency (TK2d)
Multimedia

Shining a Light on an Ultra-Rare Disease – A Closer Look at Thymidine Kinase 2 Deficiency (TK2d)

Zarazuela Zolkipli-Cunningham, MBChB, MRCP; Mary Kay Koenig, MD; Perry Shieh, MD, PhD, FAAN, FANA

View more
Shining a Light on an Ultra-Rare Disease – A Closer Look at Thymidine Kinase 2 Deficiency (TK2d)
Multimedia

Shining a Light on an Ultra-Rare Disease – A Closer Look at Thymidine Kinase 2 Deficiency (TK2d)

Zarazuela Zolkipli-Cunningham, MBChB, MRCP; Mary Kay Koenig, MD; Perry Shieh, MD, PhD, FAAN, FANA

View more
Identifying and Treating Generalized Myasthenia Gravis in the Modern Era
Video

Identifying and Treating Generalized Myasthenia Gravis in the Modern Era

James F. Howard Jr, MD, FAAN

View more
Addressing Unmet Needs for Patients With Spinal Muscular Atrophy—Understanding Patient Challenges and Management Approaches
Video

Addressing Unmet Needs for Patients With Spinal Muscular Atrophy—Understanding Patient Challenges and Management Approaches

Basil T. Darras, MD

View more
Rewiring Recovery: Evidence-Based Approaches to Managing Chronic Inflammatory Demyelinating Polyneuropathy
Video

Rewiring Recovery: Evidence-Based Approaches to Managing Chronic Inflammatory Demyelinating Polyneuropathy

Karissa Gable, MD

View more
Navigating Ocular Toxicities: A Multidisciplinary Roadmap for Managing Adverse Events in Targeted Cancer Therapy
Video

Navigating Ocular Toxicities: A Multidisciplinary Roadmap for Managing Adverse Events in Targeted Cancer Therapy

Basil Williams, MD; Maura Di Nicola, MD

View more
(CME Track) Antibody–Drug Conjugates in Oncology: The Essentials of AE Management for Better Patient Outcomes
Video

(CME Track) Antibody–Drug Conjugates in Oncology: The Essentials of AE Management for Better Patient Outcomes

Michelle L. Taylor, ANP-BC; Emely Alfaro, DNP, RN, CNS, OCN; Paige Griffith, CRNP; Beth Sandy, MSN, CRNP, FAPO

View more
Clinical Consultations™: Tailoring Treatment for Cystic Fibrosis (CF) Across Life Stages and Evolving Health Needs
Video

Clinical Consultations™: Tailoring Treatment for Cystic Fibrosis (CF) Across Life Stages and Evolving Health Needs

Elizabeth Burgener, MD; Leah A. Cohen, MD; William R. Hunt, MD, FAAP, FACP, FSSCI

View more
Clinical Consultations™: Tailoring Treatment for Cystic Fibrosis (CF) Across Life Stages and Evolving Health Needs
Video

Clinical Consultations™: Tailoring Treatment for Cystic Fibrosis (CF) Across Life Stages and Evolving Health Needs

Elizabeth Burgener, MD; Leah A. Cohen, MD; William R. Hunt, MD, FAAP, FACP, FSSCI

View more
Clinical Consultations™: Tailoring Treatment for Cystic Fibrosis (CF) Across Life Stages and Evolving Health Needs
Video

Clinical Consultations™: Tailoring Treatment for Cystic Fibrosis (CF) Across Life Stages and Evolving Health Needs

Elizabeth Burgener, MD; Leah A. Cohen, MD; William R. Hunt, MD, FAAP, FACP, FSSCI

View more
SimulatEd™: Partnering for Precision – A Framework for Personalized Care Planning in Acute Lymphoblastic Leukemia
Case-based Simulation

SimulatEd™: Partnering for Precision – A Framework for Personalized Care Planning in Acute Lymphoblastic Leukemia

Jae Park, MD

View more
Putting the Patient First in Acute Pain Management: The PA’s Guide to Incorporating Cutting-Edge Science Into Their Treatment Strategies
Video

Putting the Patient First in Acute Pain Management: The PA’s Guide to Incorporating Cutting-Edge Science Into Their Treatment Strategies

Jessica Oswald, MD, MPH; Jeremy A. Adler, DMSc, PA-C; Amanda Nasser, MS, NP

View more
Putting the Patient First in Acute Pain Management: The PA’s Guide to Incorporating Cutting-Edge Science Into Their Treatment Strategies
Video

Putting the Patient First in Acute Pain Management: The PA’s Guide to Incorporating Cutting-Edge Science Into Their Treatment Strategies

Jessica Oswald, MD, MPH; Jeremy A. Adler, DMSc, PA-C; Amanda Nasser, MS, NP

View more
Expert Illustrations & Commentaries™: Visualizing the Role of B Cells as Therapeutic Targets for Generalized Myasthenia Gravis
Video

Expert Illustrations & Commentaries™: Visualizing the Role of B Cells as Therapeutic Targets for Generalized Myasthenia Gravis

James F. Howard Jr, MD, FAAN; Katherine Ruzhansky, MD, MS

View more
Rapid Reviews in Retina™: Emerging Updates from Fall 2025—Addressing the Wealth of New Data in Treatments for Neovascular Retinal Disease
Video

Rapid Reviews in Retina™: Emerging Updates from Fall 2025—Addressing the Wealth of New Data in Treatments for Neovascular Retinal Disease

John Kitchens, MD; Michael W. Stewart, MD

View more
Targeting the Cortisol Cascade: Diagnosis and Treatment Strategies in Patients with Hypertension
Multimedia

Targeting the Cortisol Cascade: Diagnosis and Treatment Strategies in Patients with Hypertension

Hanford Yau, MD; Stephen J. Greene, MD

View more
Targeting the Cortisol Cascade: Diagnosis and Treatment Strategies in Patients with Hypertension
Multimedia

Targeting the Cortisol Cascade: Diagnosis and Treatment Strategies in Patients with Hypertension

Hanford Yau, MD; Stephen J. Greene, MD

View more