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ClinicalTrials.gov public records Last synced Sep 3, 2026, 10:34 AM EDT

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Showing 1–24 of 27 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Anti-diarrheal Clear all
Terminated Phase 2 Interventional Results available

Proof-of-Concept, Calcium Aluminosilicate Anti-Diarrheal (CASAD) for Treatment of Clostridium Difficile Infection

NCT01570634
View directory record Official record
Conditions
Diarrhoea, Clostridium Difficile
Interventions
Calcium Aluminosilicate Anti-Diarrheal (CASAD)
Drug
Lead sponsor
Salient Pharmaceuticals Incorporated
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated Mar 7, 2013 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Phase 3 Interventional Results available

Controlling Anal Incontinence by Performing Anal Exercises With Biofeedback or Loperamide (CAPABLe)

NCT02008565
View directory record Official record
Conditions
Fecal Incontinence
Interventions
Loperamide, Placebo, Anal exercises with biofeedback, Usual Care
Drug · Behavioral
Lead sponsor
NICHD Pelvic Floor Disorders Network
Network
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
9
States / cities
Birmingham, Alabama • La Jolla, California • San Diego, California + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced Sep 3, 2026, 10:34 AM EDT
Not listed Not applicable Interventional

Patient Attributes for Optimal Treatment Outcome in Irritable Bowel Syndrome.

NCT01297556
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Cognitive Behavior Therapy(CBT)
Behavioral
Lead sponsor
Michigan Gastroenterology Institute
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 15, 2011 · Synced Sep 3, 2026, 10:34 AM EDT
Terminated Not applicable Interventional Results available

Zemedy Application for Irritable Bowel Syndrome

NCT04723056
View directory record Official record
Conditions
IBS - Irritable Bowel Syndrome
Interventions
Use of Zemedy Application
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated May 27, 2025 · Synced Sep 3, 2026, 10:34 AM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

Multi-System Analysis of Opioid Receptor Binding

NCT05528848
View directory record Official record
Conditions
Healthy, Opioid Use Disorder
Interventions
Carfentanil, C-11, Naloxone, Loperamide Hydrochloride
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced Sep 3, 2026, 10:34 AM EDT
Terminated Not applicable Interventional Results available

CASAD for Severe Diarrhea in the Emergency Department

NCT02018653
View directory record Official record
Conditions
Cancer, Diarrhea
Interventions
Calcium Alumina-Silicate (CASAD), Placebo, Questionnaire
Drug · Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 25, 2018 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Phase 1 Interventional Results available

Indenoisoquinoline LMP744 in Adults With Relapsed Solid Tumors and Lymphomas

NCT03030417
View directory record Official record
Conditions
Solid Tumors, Lymphoma
Interventions
LMP744, Ondansetron, Olanzapine, Lorazepam, Diphenoxylate hydrocholoride (HCL) + Atropine Sulfate, Loperamide, Diphenhydramine, Steroid, Epinephrine
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
2
States / cities
Bethesda, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Sep 3, 2026, 10:34 AM EDT
Withdrawn Phase 3 Interventional

A Phase III Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Investigational Product MP-101 in Subjects With Short Bowel Syndrome Who Have Had an Inadequate Response to Anti-Diarrheals

NCT02242656
View directory record Official record
Conditions
Short Bowel Syndrome, Short Gut Syndrome, SBS, Short Bowel, Short Gut
Interventions
Opium Tincture USP Deodorized
Drug
Lead sponsor
Marathon Pharmaceuticals, LLC
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
5
States / cities
Chicago, Illinois • Indianapolis, Indiana • Cleveland, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2015 · Synced Sep 3, 2026, 10:34 AM EDT
Withdrawn Phase 3 Interventional

A Open Label Extension Study for Subjects That Complete Study MP-101-CL-001

NCT02246816
View directory record Official record
Conditions
Short Bowel Syndrome, Short Gut Syndrome, SBS, Short Gut
Interventions
0.6 mL, MP-101 (10 mg/mL, Opium Tincture (OT)), USP (Deodorized)
Drug
Lead sponsor
Marathon Pharmaceuticals, LLC
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
5
States / cities
Chicago, Illinois • Indianapolis, Indiana • Cleveland, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2015 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Phase 2 Interventional Results available

Incidence and Severity of Diarrhea in Patients With HER2 Positive Breast Cancer Treated With Trastuzumab and Neratinib

NCT03094052
View directory record Official record
Conditions
HER2-positive Breast Cancer, Breast Adenocarcinoma, Stage II Breast Cancer AJCC v6 and v7, Stage IIA Breast Cancer AJCC v6 and v7, Stage IIB Breast Cancer AJCC v6 and v7, Stage III Breast Cancer AJCC v7, Stage IIIA Breast Cancer AJCC v7, Stage IIIB Breast Cancer AJCC v7, Stage IIIC Breast Cancer AJCC v7
Interventions
Neratinib, Trastuzumab, Loperamide, Crofelemer, Diphenoxylate/Atropine
Drug · Biological
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Sep 3, 2026, 10:34 AM EDT
Active, not recruiting Phase 1 Interventional Results available

Selinexor (KPT-330) in Combination With Temozolomide and Radiation Therapy in Patients With Newly Diagnosed Glioblastoma

NCT04216329
View directory record Official record
Conditions
Gliosarcoma, Newly Diagnosed, Glioblastoma
Interventions
Selinexor, Temozolomide, Generic Radiation therapy (RT), Selective serotonin receptor (5-HT3) antagonists, Olanzapine, Salt tablets, Anti-diarrheal
Drug · Radiation · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Not applicable Interventional Results available

Effects of an Anal Insert Device in Fecal Incontinence

NCT03898778
View directory record Official record
Conditions
Fecal Incontinence
Interventions
Minnesota Medical Technologies Anal Insert Device
Device
Lead sponsor
Minnesota Medical Technologies
Industry
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Sep 3, 2026, 10:34 AM EDT
Terminated Not applicable Interventional Results available

Educational-Medical-Behavioral Treatment of Fecal Incontinence

NCT01717456
View directory record Official record
Conditions
Fecal Incontinence
Interventions
Education, Fiber supplements, Laxatives or anti-diarrheals, Pelvic floor muscle exercises, Tips on how to prevent fecal incontinence, Daily diary, Protective pads or garments
Other · Dietary Supplement · Drug + 1 more
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 16, 2017 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Phase 3 Interventional Results available

Everolimus Plus Best Supportive Care vs Placebo Plus Best Supportive Care in the Treatment of Patients With Advanced Neuroendocrine Tumors (GI or Lung Origin)

NCT01524783
View directory record Official record
Conditions
Advanced NET of GI Origin, Advanced NET of Lung Origin, Neuroendocrine Tumors
Interventions
Everolimus, Placebo, Best suportive care (BSC)
Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
17
States / cities
La Jolla, California • Los Angeles, California • Aurora, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2021 · Synced Sep 3, 2026, 10:34 AM EDT
Not yet recruiting Phase 4 Interventional

Tirzepatide for Ileal Pouch-anal Anastomosis (IPAA) and Chronic High Bowel Frequency (I8F-NS-X008)

NCT07756359
View directory record Official record
Conditions
Pouch, Ileal, Pouches, Ileoanal, Bowel Diseases, Inflammatory
Interventions
Tirzepatide, Loperamide, Diphenoxylate/Atropine
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
5
States / cities
Beverly Hills, California • Rochester, Minnesota • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Loperamide Grapefruit Juice Interaction PK Trial

NCT00806299
View directory record Official record
Conditions
Drug Interaction
Interventions
Loperamide / Red Grapefruit Juice, Loperamide/ White Grapefruit Juice, Loperamide / Pink Grapefruit Juice
Drug
Lead sponsor
Johnson & Johnson Consumer and Personal Products Worldwide
Industry
Eligibility
18 Years to 59 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Oct 5, 2011 · Synced Sep 3, 2026, 10:34 AM EDT
Not listed Phase 1Phase 2 Interventional

The Efficacy of CASAD in Patients With Diarrhea Related to Medullary Thyroid Cancer

NCT01739634
View directory record Official record
Conditions
Diarrhea, Medullary Thyroid Cancer
Interventions
CASAD
Drug
Lead sponsor
Salient Pharmaceuticals Incorporated
Industry
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 2, 2012 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Phase 1Phase 2 Interventional Results available

E7 TCR T Cells for Human Papillomavirus-Associated Cancers

NCT02858310
View directory record Official record
Conditions
Papillomavirus Infections, Cervical Intraepithelial Neoplasia, Carcinoma In Situ, Vulvar Neoplasms, Vulvar Diseases
Interventions
E7 TCR cells, Aldesleukin, Fludarabine, Cyclophosphamide, EKG, Biopsy, Chest CT and MRI or PET, PFT, Granisetron, Ondansetron, Droperidol, Prochlorperazine, Diphenoxylate HCL, Atropine sulfate, Codeine sulfate, Loperamide, Indomethacin, Acetaminophen, Diphenhydramine HCL, Hydroxyzine HCL, Meperidine
Biological · Drug · Diagnostic Test + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
2
States / cities
Bethesda, Maryland • New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Phase 3 Interventional

Octreotide Compared With Loperamide Hydrochloride for Chemotherapy-Related Diarrhea in Patients With Colorectal Cancer

NCT00003057
View directory record Official record
Conditions
Colorectal Cancer, Diarrhea
Interventions
loperamide hydrochloride, octreotide acetate
Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
33
States / cities
La Jolla, California • San Francisco, California • Wilmington, Delaware + 24 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2023 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Phase 2 Interventional Results available

Calcium Aluminosilicate Anti-Diarrheal in Treating and Preventing Diarrhea in Patients With Metastatic Colorectal Cancer Receiving Irinotecan

NCT00748215
View directory record Official record
Conditions
Chemotherapeutic Agent Toxicity, Colorectal Cancer, Diarrhea
Interventions
calcium aluminosilicate anti-diarrheal, placebo
Drug · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
2
States / cities
Portland, Oregon • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 1, 2020 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bioequivalence Study of Loperamide Hydrochloride 2 mg and Simethicone 125 mg Tablet Under Fasting Conditions

NCT00778115
View directory record Official record
Conditions
Healthy
Interventions
Loperamide HCl 2 mg and simethicone 125 mg tablets
Drug
Lead sponsor
Ranbaxy Laboratories Limited
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Saint Charles, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 22, 2008 · Synced Sep 3, 2026, 10:34 AM EDT
Recruiting Phase 1 Interventional

BGB-43395 Alone or as Part of Combination Therapies in Participants With Breast Cancer and Other Advanced Solid Tumors

NCT06120283
View directory record Official record
Conditions
Advanced Solid Tumor, Advanced Breast Cancer, Metastatic Breast Cancer, Hormone-receptor-positive Breast Cancer, Hormone Receptor Positive Breast Carcinoma, Hormone Receptor Positive Malignant Neoplasm of Breast, HER2-negative Breast Cancer, Hormone Receptor Positive HER-2 Negative Breast Cancer
Interventions
BGB-43395, Fulvestrant, Letrozole, Elacestrant, Anti-Diarrheal Agent
Drug
Lead sponsor
BeOne Medicines
Industry
Eligibility
18 Years and older
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
10
States / cities
Denver, Colorado • Lake Mary, Florida • Detroit, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 3, 2026, 10:34 AM EDT
Terminated Phase 4 Interventional Results available

Pilot Study to Assess Dimethyl Fumarate Related GI Symptom Mitigation

NCT02217982
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Simethicone, Loperamide, Peanut Butter
Drug · Other
Lead sponsor
Rocky Mountain MS Research Group, LLC
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 22, 2017 · Synced Sep 3, 2026, 10:34 AM EDT
Completed Phase 2 Interventional Results available

Sunitinib or Cediranib for Alveolar Soft Part Sarcoma

NCT01391962
View directory record Official record
Conditions
Sarcoma, Alveolar Soft Part
Interventions
Cediranib, Sunitinib, Prochlorperazine, Promethazine, Benzodiazepine, Filgrastim, Sargramostim, Lomotil, Loperamide, Vitamin B6, Aquaphor, Acetaminophen, Levothyroxine, Warfarin
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
16 Years to 120 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Sep 3, 2026, 10:34 AM EDT