Efficacy of Intense Pulsed Light in the Treatment of Facial Telangiectasia in Systemic Lupus Erythematosus

Central South University

Status: Unknown

Conditions: Facial Telangiectasia in Patients With Systemic Lupus Erythematosus

Treatments: Procedure: Intense pulsed light (IPL) treatment

Study type: Interventional

Funder types: Other

Identifiers

NCT04717583

SecondXHCSU-PFK2020SLE01

Details and patient eligibility

About

This clinical trial intends to evaluate the efficacy and safety of intense pulsed light (IPL) in the treatment of facial telangiectasia in patients with systemic lupus erythematosus (SLE).

Full description

Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that can involve multiple organs and systems. The treatment for SLE mainly depends on long-term use of glucocorticoids. For many patients with SLE, facial telangiectasia is a commonly seen side effect of long-term use of glucocorticoids. Featured by facial erythema with or without flushing or burning sensation, facial telangiectasia seriously affects the quality of life of patients. However, up to now, there has been little attention paid to this condition in SLE patients. There have been a lack of effective treatment options for tackling this problem.

Intense pulsed light (IPL) is a non-laser light source used to treat a variety of vascular and pigmented lesions. Unlike ultraviolet that is harmful to patients with SLE, application of IPL may be a safe and effective treatment for SLE patients with facial telangiectasia. This study intends to evaluate the efficacy and safety of IPL in the treatment of facial telangiectasia for SLE patients that has been treated with long-term corticosteroids.

Enrollment: 20 estimated patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• 1. Age: between 18 and 65 years; 2. Patients definitedly diagnosed with systemic lupus erythematosus according to "Diagnostic Criteria for systemic lupus erythematosus"; 3. Patients receiving continuous treatment of glucocorticoid in the last 4 weeks.

Exclusion criteria

• 1. Patients with severe diseases of heart, brain, lungs, liver, kidney, or blood system; 2. Patients with drug abuse, alcohol abuse, or mental disorders that are unable to cooperate or adhere to treatment; 3. Pregnant women, lactating women or women who are ready to conceive within 6 months; 4. Participated in other clinical trials within 3 months before the screening.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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20 participants in 2 patient groups

IPL-treated side

Experimental group

Description:

For each participant, the two sides of face will be randomized into an IPL-treated side and a control side. In the first 3 visits, the IPL-treated side of the face will be treated with IPL, once every 4 weeks for 3 consecutive times.

Treatment:

Procedure: Intense pulsed light (IPL) treatment

Control side

No Intervention group

Description:

For each participant, the two sides of face will be randomized into an IPL-treated side and a control side. In the first 3 visits (before Week 12), the control side of face will not be treated by IPL. Starting from Week 12 (the time point of the primary endpoint), the control side of face will also be treated by IPL if the IPL-treated side shows satisfactory improvement of erythema or telangiectasia by IPL treatment. If the patient was unsatisfied with the improvement in the IPL-treated side at Week 12 visit, no IPL treatment will be given to either side of the face any more.