Ignite Creation Date:
2025-12-25 @ 4:49 AM
Ignite Modification Date:
2025-12-26 @ 3:51 AM
Study NCT ID:
NCT05206318
Status:
UNKNOWN
Last Update Posted:
2022-01-25
First Post:
2022-01-23
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Efficacy and Safety of Topical Cysteamine for Postinflammatory Hyperpigmentation
Sponsor:
Chang Gung Memorial Hospital
Organization:
Study Overview
Official Title:
Efficacy and Safety of Topical Cysteamine for Postinflammatory Hyperpigmentation: A Randomized Control, Double Blinded-trial
Status:
UNKNOWN
Status Verified Date:
2021-12
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Post-inflammatory hyperpigmentation is a common pigmentary skin disorder that is refractory to treatment. The treatment for postinflammatory hyperpigmentation is limited. Recent studies have shown that the topical skin care product cysteamine cream has a significant decrease in melanin index without obvious side effects in other dark spots such as melasma. The goal of this study is to determine the safety and efficacy of topical cysteamine in the treatment of post-inflammatory hyperpigmentation.
Detailed Description:
Post-inflammatory hyperpigmentation is a common pigmentary skin disorder that is refractory to treatment and troublesome for darker skin individuals. The current treatment with conventional bleaching cream may result in skin irritation and ochronosis that is irreversible. Recent studies have shown that the topical cysteamine cream is safe and effective for dark spots such as melasma and lentigo with no significant side effects.
The primary aim of this study is to evaluate the safety and efficacy of topical cysteamine for postinflammatory hyperpigmentation. We conduct a randomized control, double-blinded trial to include 40 patients with postinflammatory hyperpigmentation. Clinical photography with VISIA skin imaging system,mexameter, transepidermal water loss, optical coherence tomography were used to evaluate the efficacy of treatment on a monthly basis for four months period. The patient was evaluated by two blinded investigator using the investigator global assessment. Patient global assessment was also recorded monthly.
The primary aim of this study is to evaluate the safety and efficacy of topical cysteamine for postinflammatory hyperpigmentation. We conduct a randomized control, double-blinded trial to include 40 patients with postinflammatory hyperpigmentation. Clinical photography with VISIA skin imaging system,mexameter, transepidermal water loss, optical coherence tomography were used to evaluate the efficacy of treatment on a monthly basis for four months period. The patient was evaluated by two blinded investigator using the investigator global assessment. Patient global assessment was also recorded monthly.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: