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Effect of Allicin on the Immune System and Survival of Patients with Sepsis in the Intensive Care Unit

Immunomodulatory Effects of Allicin and Survival in Patients with Sepsis in the Intensive Care Unit

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20250626066260N2
Enrollment
220
Registered
2025-11-22
Start date
2025-11-22
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

sepsis. Other sepsis

Interventions

Intervention 1: Intervention group: Oral administration of enteric-coated capsules containing 1100 µg allicin every 8 hours for 7 days. Intervention 2: Control group: Oral administration of placebo ca

Sponsors

Mashhad University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Age = 18 years and in generally healthy condition before sepsis Confirmed diagnosis of sepsis with pulmonary (lung) origin Not pregnant or breastfeeding

Exclusion criteria

Exclusion criteria: History of allergy to allicin (garlic or onion) History of hypotension or gastrointestinal bleeding Current use of warfarin Potential interaction of garlic with oral anticoagulant drugs Patients with immunodeficiency (e.g., undergoing chemotherapy, organ or bone marrow transplantation, or autoimmune diseases) Patients with multi-organ failure, hepatic or renal failure, neuromuscular disorders, or autoimmune diseases Increased risk of bleeding or occurrence of clinical bleeding from any source (considered an interfering factor leading to exclusion)

Design outcomes

Primary

MeasureTime frame
Change in serum C-Reactive Protein level from day 1 to day 7. Timepoint: At baseline (day 1) and after 7 days of intervention. Method of measurement: Blood test using enzyme-linked immunosorbent assay (ELISA) method.;Change in serum procalcitonin level from day 1 to day 7. Timepoint: At baseline and on day 7. Method of measurement: Quantitative immunoassay method.;Change in SOFA score from day 1 to day 7. Timepoint: At baseline and on day 7. Method of measurement: Clinical assessment using standard sequential organ failure assessment score form.

Secondary

MeasureTime frame
Change in APACHE II score from day 1 to day 7. Timepoint: At baseline and on day 7. Method of measurement: Clinical assessment based on standard Acute Physiology and Chronic Health Evaluation II (APACHE II) scoring system.;Duration of non-invasive ventilation (NIV) dependency. Timepoint: During the 7-day ICU follow-up period. Method of measurement: Daily recording of non-invasive ventilation (NIV) requirement in patient’s clinical record.;Requirement of vasoactive drugs during hospitalization. Timepoint: During the first 7 days of ICU stay. Method of measurement: Documentation of type and dosage of vasoactive drugs in clinical record.;Incidence of hospital-acquired infections (HAI) during hospitalization. Timepoint: Until ICU discharge. Method of measurement: Clinical and microbiological evaluation based on CDC criteria.;Length of ICU stay. Timepoint: From admission to ICU discharge. Method of measurement: Recording total ICU stay duration from medical record.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactVahid Nourbakshsh

Mashhad University of Medical Sciences

vhn041@gmail.com+98 930 259 8031

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026