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constipation Clinical Trials

A listing of constipation medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

Found 90 clinical trials
S Sun Yin, MD

Effect of Lactobacillus DSM17938+ on Functional Constipation and Intestinal Flora in Pregnant Women

Constipation (constipation) is a common clinical symptom, including difficulty in defecation and / or reduced frequency of defecation, dry and hard stool, difficulty in defecation, feeling of inexhaustible defecation, feeling of anorectal obstruction, time-consuming defecation and need for auxiliary defecation. Reduced defecation means defecation less than 3 times a week.Constipation …

18 - 40 years of age Female Phase N/A
M Matteo Laringe

The Beneficial Effect on the Bowel Function of a Food Supplement Based on Sea Buckthorn (Hippophae Rhamnoides L.) Extract in Subjects With Primary Functional Constipation

The study will aim to evaluate the efficacy and tolerability of a supplementation with Sea Buckthorn (Hippophae rhamnoides L.) at two different dosages for the management of the balance of intestinal function in subjects with primary functional constipation. The primary outcome is the improvement of the frequency of bowel movements …

18 - 70 years of age All Phase N/A
Z ZhaoXiang Bian, PhD

A Single Arm Pilot Study of the Chinese Herbal Medicine Formula (SCD-2101) for the Functional Constipation in the Elderly

This single-arm, open-label pilot clinical trial will test the hypothesis that SCD-2101, a Chinese herbal medicine formula, will have efficacy in alleviating constipation in elderly individuals with functional constipation. All participants (n=14) will receive 2 weeks of intervention and 2 weeks of follow-up.

60 years of age All Phase N/A
Y Ying Jin, Doctor

Exploring the Potential Benefits of Probiotic Yogurt

This study aims to evaluate the effect of a high-activity probiotic yogurt on improving symptoms of chronic constipation, observing its regulatory effects on the gut microbiota and the incidence of adverse reactions in study participants over a 21-day intervention period.

18 - 65 years of age All Phase N/A
B Bonnie SIU

Effectiveness of Self-Administered Acupressure Intervention in Managing Constipation of Adult Psychiatric In-Patient

Constipation is a common gastrointestinal condition characterized by unsatisfactory defaecation as a result of infrequent stools, difficult stool passage, or both. Overall, the average prevalence of constipation was estimated at 16% worldwide. It affects about 14.3% of the population in Hong Kong. The condition incurs significant costs, with over £162 …

18 years of age All Phase N/A
L Li-Zhen Lin

The Effects of Prune Juice on Bowel Movement Patterns, Constipation Symptoms, and Quality of Life

This study investigates the effects of different prune juice dosages on bowel movement patterns, constipation symptoms, and quality of life in older adults. Using a factorial experimental design, 90 participants aged 65 to 100 with functional constipation will be randomly assigned to receive 100 mL, 150 mL, or 200 mL …

65 - 100 years of age All Phase N/A
S Shengdi Wu

Evaluation of the Efficacy and Safety of Fecal Microbiota Transplantation for Constipation in Parkinson's Disease

Participants will be allocated to FMT group or placebo group at a 1:1 ratio. For interventional group, patients will be given six FMT capsules twice a week for 24 weeks. Placebo capsules are identical in appearance and smell but contain milk powder. At each follow-up visits, participants complete specific scales …

40 - 75 years of age All Phase N/A
Y Yan Yang

Clinical Study of Acupoint Application on Relieving qi Deficiency and Constipation in Patients Undergoing Chemotherapy

4.1 Research Content Clarifying the acupoint application scheme for deficiency and constipation in CRC patients undergoing chemotherapy: the preliminary acupoint application scheme for deficiency and constipation in CRC patients was formulated according to the systematic literature search, analysis of acupoint and traditional Chinese medicine prescription, analysis of meridian tropism of …

18 years of age All Phase N/A

Safety and Pharmacokinetics Study of Naldemedine in Paediatric Participants Receiving Opioids

The primary objective of this study is to evaluate the pharmacokinetic (PK) profile of naldemedine and nor-naldemedine after a single oral dose of naldemedine in pediatric participants who are receiving or about to receive opioids.

2 - 18 years of age All Phase 1/2
Y Yo Ishihara

Prophylactic Use of Naldemedine on Opioid-induced Nausea and Vomiting in Patients With Cancer: POSEIDON Study

Opioid analgesics can cause side effects such as constipation, nausea, and vomiting by acting on opioid receptors widely distributed in the peripheral nervous system. This can sometimes make it difficult to achieve and maintain pain relief and continue pain treatment. Among these side effects, nausea and vomiting are specifically referred …

18 years of age All Phase 4

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