Abstract
BACKGROUND
Topical corticosteroids are the primary treatment for scalp psoriasis. Keratolytic agents are promoted as adjunctive treatments. However, complex treatment regimens may result in poor adherence and outcomes.
OBJECTIVE
To evaluate the evidence for the need for use of topical keratolytic agents as opposed to topical corticosteroid monotherapy in the treatment of scalp psoriasis.
METHODS
A review of the literature was performed seeking clinical trials using topical keratolytics, topical corticosteroids or the combination for treatment of scalp psoriasis.
RESULTS
Complete clearance of scalp psoriasis can be achieved in 10-78% of patients using topical corticosteroids alone, in 3% of patients using topical keratolytics alone, and in up to 84% using a combination of topical keratolytics and topical steroids. Clinical trials comparing the combination of keratolytics and topical corticosteroids versus topical corticosteroids alone found marginally more efficacy using combination regimens.
LIMITATIONS
We could not find any long term study evaluating the efficacy of combination therapy in scalp psoriasis and its effect on the patients' adherence.
CONCLUSION
High potency topical corticosteroids are usually effective in treating scalp psoriasis in clinical trials. Poor efficacy in clinical practice may be owing to poor adherence to the treatment regimen. Using a keratolytic agent in conjunction with a topical corticosteroid may provide marginal additional benefit in clinical trials, but that benefit is likely outweighed by the downside of complicating treatment and reducing adherence in the clinical setting, unless a single product containing both medications were used.
TY - JOUR
T1 - Are topical keratolytic agents needed in the treatment of scalp psoriasis?
AU - Shokeen,Divya,
AU - O'Neill,Jenna L,
AU - Taheri,Arash,
AU - Feldman,Scott R,
Y1 - 2014/03/17/
PY - 2014/03/17/received
PY - 2014/03/17/accepted
PY - 2014/3/25/entrez
PY - 2014/3/25/pubmed
PY - 2016/5/6/medline
JF - Dermatology online journal
JO - Dermatol Online J
VL - 20
IS - 3
N2 - BACKGROUND: Topical corticosteroids are the primary treatment for scalp psoriasis. Keratolytic agents are promoted as adjunctive treatments. However, complex treatment regimens may result in poor adherence and outcomes. OBJECTIVE: To evaluate the evidence for the need for use of topical keratolytic agents as opposed to topical corticosteroid monotherapy in the treatment of scalp psoriasis. METHODS: A review of the literature was performed seeking clinical trials using topical keratolytics, topical corticosteroids or the combination for treatment of scalp psoriasis. RESULTS: Complete clearance of scalp psoriasis can be achieved in 10-78% of patients using topical corticosteroids alone, in 3% of patients using topical keratolytics alone, and in up to 84% using a combination of topical keratolytics and topical steroids. Clinical trials comparing the combination of keratolytics and topical corticosteroids versus topical corticosteroids alone found marginally more efficacy using combination regimens. LIMITATIONS: We could not find any long term study evaluating the efficacy of combination therapy in scalp psoriasis and its effect on the patients' adherence. CONCLUSION: High potency topical corticosteroids are usually effective in treating scalp psoriasis in clinical trials. Poor efficacy in clinical practice may be owing to poor adherence to the treatment regimen. Using a keratolytic agent in conjunction with a topical corticosteroid may provide marginal additional benefit in clinical trials, but that benefit is likely outweighed by the downside of complicating treatment and reducing adherence in the clinical setting, unless a single product containing both medications were used.
SN - 1087-2108
UR - https://www.unboundmedicine.com/medline/citation/24656276/Are_topical_keratolytic_agents_needed_in_the_treatment_of_scalp_psoriasis
DB - PRIME
DP - Unbound Medicine
ER -
