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Safety of an herbal capsule Asparagus falcatus L. in healthy human volunteers: A single-center, open-label, single arm phase 1 clinical trial.

Safety assessment of a herbal capsule Asparagus falcatus L. in healthy adults: Phase 1 clinical trial of a herbal supplementation for non-alcoholic fatty liver disease

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
SLCTR
Registry ID
SLCTR/2023/015
Enrollment
30
Registered
2023-09-13
Start date
2023-10-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Non-alcoholic fatty liver disease

Interventions

Study setting: Department of Biochemistry and Medicine, Faculty of Medicine, University of Ruhuna, Sri Lanka. Details of the interventional product: Oral capsules containing freeze-dried material of a

Sponsors

Faculty of Medicine, University of Ruhuna Sri Lanka
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: • Healthy subjects as defined by medical history, anthropometry, examination -including systolic and diastolic blood pressure and baseline electrocardiography, hematological and biochemical investigations indicating normal liver and kidney function (BMI of < 23 kg/m2 will be considered as normal healthy weight based on WHO cut-off for Asian population, baseline investigations include full blood count, fasting plasma glucose (FPG), lipid profile, renal function test-serum creatinine, serum liver enzymes (ALT, AST, ALP, Gamma-glutamyl transferase (Gamma-GT), total bilirubin, and electrocardiogram (ECG). • Males and females age 18–60 years • Currently not on any medicines including nutritional supplements, herbal and/or Ayurvedic medicines.

Exclusion criteria

Exclusion criteria: • Patients with any documented chronic illness, liver disease, and abnormal/ baseline values in the liver, renal function tests or blood counts • Individuals with a family history of liver disease • Female volunteers who are pregnant, lactating, or not willing to use an effective form of birth control during the period of study • Alcohol users or any alcohol intake for the past six months

Design outcomes

Primary

MeasureTime frame
Hematological parameters - parameters that are expected to be monitored: RBC, Hb, PCV, MCV, MCH, MCHC, PLT, and WBC. [At baseline and monthly for a period of 3 months] Liver function -ALT, AST, ALP, gamma-GT, total bilirubin [At baseline and monthly for a period of 3 months] Renal function -serum creatinine [ At baseline and monthly for a period of 3 months] Percentage of participants who experienced serious adverse events such as death, inpatient hospitalization, major change in hematological or biochemical parameters monitored (severe anemia, leucopenia or thrombocytopenia or biochemical evidence of acute kidney or liver injury), ECG evidence of myocardial injury, any disability or permanent damage, requires interventions to prevent permanent impairment or damage [Monitored throughout the trial period ]

Secondary

MeasureTime frame
Lipid profile (TC, TG, VLDL-C, HDL-C, LDL-C) [At baseline and after a period of 3 months] Change in anthropometric variables (Height, weight, BMI) [ At baseline and monthly for a period of 3 months] Blood pressure and fasting plasma glucose concentration [ At baseline and monthly for a period of 3 months] ECG evidence of myocardial ischemia such as ST segment changes. [ At baseline and after a period of 3 months]

Countries

Sri Lanka

Contacts

Public ContactProf. Anoja Attanayake

Professor in Biochemistry

anojaattanayake@med.ruh.ac.lk+94912234801

Outcome results

None listed

Source: SLCTR (via WHO ICTRP) · Data processed: Aug 9, 2026