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A clinical study to evaluate the benifits of L-glutamine in patients of Sickle Cell Anemia

To evaluate the effect of L-glutamine as an add-on to low-dose hydroxyurea on oxidative stress and clinical outcome in sickle cell anaemia - A prospective, open-label, randomized controlled study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/08/092182
Enrollment
32
Registered
2025-08-01
Start date
Unknown
Completion date
Unknown
Last updated
2025-08-18

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

Conditions

Health Condition 1: D571- Sickle-cell disease without crisis

Interventions

Intervention1: Hydroxyurea (less than or equal to 15mg per kg per day) plus L-Glutamine powder(micronized) 10gm twice a day (mfg by musclenecter) for 12 weeks: L-glutamine powder 10 g orally twice dai

Sponsors

All India Institute of Medical Sciences Nagpur
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients eligible for the study include individuals of either gender who are above 18 years of age with a confirmed diagnosis of sickle cell anaemia characterized by the HbSS genotype. They must be on a stable low dose of hydroxyurea, defined as 15 milligrams per kilogram per day or less, for a minimum of three months prior to screening. Additionally, participants must be willing to provide written informed consent.

Exclusion criteria

Exclusion criteria: Patients will be excluded from the study if they are diagnosed with sickle cell trait or any hemoglobinopathies other than sickle cell anemia. Those with hepatic or renal impairment as indicated by laboratory reports will also be excluded. Additional exclusion criteria include receipt of blood products within eight weeks prior to screening, pregnancy or lactation, a known history of hypersensitivity to L-glutamine, or having received treatment with L-glutamine within thirty days before the screening.

Design outcomes

Primary

MeasureTime frame
Change in oxidative stress markers (baseline vs 12 weeks), including Total Gluathione/ Oxidized Glutathioneratio Malondialdehyde (MDA) Total antioxidant capacity (TAC) Timepoint: baseline vs 12 weeks

Secondary

MeasureTime frame
Number of episodes of Pain episodes in both groups over 12 weeks Change in hemoglobin concentration, hematocrit, white blood cell (WBC) count, reticulocyte count, and lactate dehydrogenase (LDH) levels, compared between baseline and week 12 Number of adverse events as reported by patients or observed by physician and lab reports Change in quality of life score from baseline to week 12 using WHOQOL-BREF Timepoint: 12 weeks

Countries

India

Contacts

Public ContactDr Tejesh K

All India Institute of Medical Sciences Nagpur

tejeshkantharaj99@gmail.com8431411099

Outcome results

None listed

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