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Effect of Digestive Enzymes as Add on Therapy on Patients With Functional Dyspepsia.

Effect of Digestive Enzymes as Add on Therapy on Patients With Functional Dyspepsia - A Randomised, Open Label Trial

Status
Not yet recruiting
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07578402
Enrollment
120
Registered
2026-05-11
Start date
2026-05-15
Completion date
2027-02-28
Last updated
2026-05-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dyspepsia, Epigastric Fullness, Epigastric Pain Syndrome, Functioanl Dyspepsia

Keywords

Dyspepsia, Post parendial distress syndrome (PPDS), Epigastric pain syndrome (EPS), Functional dyspepsia (FD), Disorder of gut brain interaction (DGBI)

Brief summary

The goal of this clinical trial is to assess the effect of digestive enzymes in improving dyspeptic symptoms in patients with functional dyspepsia. It will also assess about the safety of drug by recording the patient reported adverse events. The main questions it aims to answer are: Does drug digestive enzymes has any effect on patients with functional dyspepsia? What medical problems do participants have when taking drug digestive enzymes? Researcher will compare drug digestive enzymes to a control group taking standard first line treatment only. Participants will: Take drug digestive enzymes 325 milligrams 3 times daily, every day for 4 weeks along with standard first line treatment. A second group will be taken as control arm who will be kept on standard first line treatment only for 4 weeks. They will visit the hospital 2 weekly, and their symptoms will be assessed by a 5-point Likert Scale at baseline, week 2 and 4. Additionally, patient reported adverse events will be documented.

Interventions

DRUGDigestive enzyme 325mg

Digestive enzyme will be given to group A patient

DRUGPPI 20 mg + Domperidone 10 mg

Group B patient will get first line treatment only for 1 month

Sponsors

Rakibul Mostafa
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
Yes

Inclusion criteria

* Age 18 years or more * Patients with FD diagnosed according to ROME IV criteria

Exclusion criteria

* Structural lesion in endoscopy and positive H. pylori status * History of malignancy, liver and biliary tract disease, diabetes mellitus, chronic kidney disease, thyroid disorders * Psychiatric disorders * Previous history gastrointestinal surgery * Any history of hypersensitivity, adverse effect, or ineffectiveness with digestive enzyme * Pregnancy and breastfeeding.

Design outcomes

Primary

MeasureTime frameDescription
Change in dyspeptic symptomAt baseline and then at week 2 and 4 after randomizationThe change of four dyspeptic symptoms (Postprandial fullness, Early Satiety, Epigastric pain, Epigastric burning) will be assessed by a 5-point Likert Scale. The four main symptoms of dyspepsia, each will be graded as 1 (No problem), 2 (Mild problem, can be ignored when not thinking about it), 3 (Moderate problem, cannot be ignored but does not influence daily activities), 4 (Severe Problem, influences concentration on daily activities), 5 (Very severe problem, markedly influences daily activities or requires rest or both). The total minimum value is 4 and maximum value is 20. Higher score means worse outcome.

Secondary

MeasureTime frameDescription
See the effect of digestive enzymes compared to first line treatment onlyAt baseline and then at week 2 and 4 after randomizationEffect of digestive enzymes on four dyspeptic symptoms (Postprandial fullness, Early Satiety, Epigastric pain, Epigastric burning) will be assessed and compared to first line treatment only by a 5-point Likert Scale. The four main symptoms of dyspepsia, each will be graded as 1 (No problem), 2 (Mild problem, can be ignored when not thinking about it), 3 (Moderate problem, cannot be ignored but does not influence daily activities), 4 (Severe Problem, influences concentration on daily activities), 5 (Very severe problem, markedly influences daily activities or requires rest or both). The total minimum value is 4 and maximum value is 20. Higher score means worse outcome.
Adverse eventsThrough study completion, an average of 1 yearPatient reported adverse events will be documented
Persistence of symptom improvement or recurrence of dyspeptic symptomsAt week 8 after randomizationPersistence of symptom improvement or recurrence of four dyspeptic symptoms (Postprandial fullness, Early Satiety, Epigastric pain, Epigastric burning) after discontinuation of digestive enzymes will be assessed and compared by a 5-point Likert Scale. The four main symptoms of dyspepsia, each will be graded as 1 (No problem), 2 (Mild problem, can be ignored when not thinking about it), 3 (Moderate problem, cannot be ignored but does not influence daily activities), 4 (Severe Problem, influences concentration on daily activities), 5 (Very severe problem, markedly influences daily activities or requires rest or both). The total minimum value is 4 and maximum value is 20. Higher score means worse outcome.

Countries

Bangladesh

Contacts

CONTACTRakibul Mostafa
rakibmasuk96@gmail.com+8801837031585

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 12, 2026