Study Overview
Official Title:
Combination Effect of Bitter Melon (Momordica Charantia L.) Extract With Snakehead Fish (Channa Striata) Powder to Reduce the Glycaemia Increase in Type 2 Diabetes Mellitus
Status:
COMPLETED
Status Verified Date:
2025-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Brief Summary:
Type 2 Diabetes Mellitus (T2DM) is a chronic metabolic disorder characterized by persistent hyperglycemia, which contributes to the formation of advanced glycation end-products (AGEs) and increases the risk of long-term complications. Bitter melon (Momordica charantia L.) contains bioactive compounds that may support glycemic control, while snakehead fish (Channa striata) provides amino acids and fatty acids with potential antioxidant and restorative properties.
This study aims to evaluate the effect of a combined supplementation of bitter melon extract and snakehead fish powder on glycemic parameters in adults with T2DM. The study uses a quasi-experimental design with a control group, involving 80 participants recruited from community health centers in Surakarta, Indonesia. Participants are allocated to either a treatment group receiving the herbal combination or a control group receiving a placebo for four weeks.
Glycemic and biochemical parameters-including fasting plasma glucose, glycated albumin, insulin levels, and AGEs-are measured at baseline and at the end of the intervention period. Safety monitoring and adherence assessment are conducted throughout the study. This pilot investigation aims to explore the potential role of the combined supplement in the management of T2DM.
Detailed Description:
Type 2 Diabetes Mellitus (T2DM) is a chronic metabolic condition marked by persistent hyperglycemia and associated inflammation, which contribute to the development of vascular and metabolic complications. Chronic hyperglycemia accelerates the formation of advanced glycation end-products (AGEs), which may impair tissue structure and function through oxidative stress and protein cross-linking mechanisms. Dietary phytochemicals and bioactive compounds have been increasingly studied as supportive strategies for glycemic regulation.
Bitter melon (Momordica charantia L.) has been traditionally used in various cultures as a natural remedy for diabetes. It contains several bioactive molecules, including alkaloids, flavonoids, catechins, saponins, charantins, and polypeptide-p, which are believed to contribute to glycemic regulation through mechanisms such as insulin secretagogue effects, enhancement of glucose utilization, modulation of glucose transporters, and inhibition of α-glucosidase activity. Despite its widespread traditional use, clinical findings have been variable due to differences in formulations, study durations, and methodological designs.
Snakehead fish (Channa striata) contains essential amino acids, fatty acids, and antioxidant components that may support metabolic processes and physiological recovery. While research has explored its nutritional and antioxidant potential, its combined use with bitter melon in T2DM has not been previously studied.
This study adopts a quasi-experimental design with a control group to assess the effect of a combined herbal supplement consisting of bitter melon extract and snakehead fish powder in individuals with T2DM. A total of 80 participants aged 25-65 years are recruited from four community health centers in Surakarta, Indonesia. Eligible participants have been clinically diagnosed with T2DM, are receiving metformin therapy, and meet specified biochemical inclusion criteria. Individuals with impaired renal or hepatic function, pregnancy, lactation, or known allergies to the study materials are excluded.
Participants provide informed consent and undergo initial screening before being allocated to either the treatment group or the placebo group. The intervention is administered for a period of four weeks. Outcome assessments include fasting plasma glucose, glycated albumin, insulin, and AGEs, measured at baseline and at the end of week four. Laboratory analyses utilize enzymatic methods and ELISA techniques. Medication adherence is monitored through pill counts and structured interviews during follow-up visits.
Throughout the study, participants are monitored for safety, tolerability, and any potential adverse events. This pilot study is intended to generate preliminary evidence on the feasibility and potential physiological effects of combining bitter melon extract and snakehead fish powder in the management of T2DM, and to inform the design of larger future clinical trials.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: