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Tests treatment safety and results for Diabetic Retinopathy (DR)
Official title To Evaluate the Efficacy and Safety of N-acetyl Cysteine Administration in Patients With Diabetic Retinopathy
ClinicalTrials.gov ID: NCT07634991
What this study is testing
What is N Acetyl cysteine, 1200mg (high dose)?
N Acetyl cysteine, 1200mg (high dose) is an investigational medicine, given as an once-weekly, being studied as a potential treatment for diabetic retinopathy (dr).
Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- N-acetylcysteine (NAC) emerges as a crucial factor in mitigating oxidative stress and inhibiting vascular endothelial activation in diabetic patients, through its effect on VEGF expression as VEGF is involved in the development of diabetic microvascular complications through the promotion of retinal angiogenesis and increased vascular permeability. It was reported in the literature that NAC administration was safe in several studies.
- Phase 4: studies an already-approved treatment
- You might receive a placebo (an inactive treatment) instead of the study drug.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 70
You may be able to join if
- Patients with type 2 diabetes mellitus
- Patients with mild to moderate degrees of diabetic retinopathy
- Patients over the age of 18 and under the age of 70 years
- Patients who voluntarily give their informed consent
- HbA1C (glycosylated hemoglobin) less than 10%
You likely can't join if
- Patients with any other ophthalmologic conditions than diabetic retinopathy
- Patients with previous surgical or laser treatment
- Pregnant or breastfeeding patients
- Patients using antioxidants.
- Systemic anti-VEGF or pro-VEGF treatment within 4 months before randomization
- Patients who are currently participating in other clinical trials
See the full eligibility criteria
- Patients with type 2 diabetes mellitus
- Patients with mild to moderate degrees of diabetic retinopathy
- Patients over the age of 18 and under the age of 70 years
- Patients who voluntarily give their informed consent
- HbA1C (glycosylated hemoglobin) less than 10%
- FBG less than 240 mg/dl
- Body mass index (BMI) less than 40 kg/m2
- Patients with any other ophthalmologic conditions than diabetic retinopathy
- Patients with previous surgical or laser treatment
- Pregnant or breastfeeding patients
- Patients using antioxidants.
- Systemic anti-VEGF or pro-VEGF treatment within 4 months before randomization
- Patients who are currently participating in other clinical trials
- Severe liver or renal disease, (AST or ALT \>3 times ULN or Total bilirubin \>3 times ULN), (CrCl\< 60 ml/min)
- Current history of drug or alcohol abuse Malignancies
The study team makes the final eligibility decision.
Where it's taking place
- Cairo, Egypt
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 70 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Cairo, Egypt. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.