Biomaterial Database

A clinical evaluation of the effects of an aromatic retinoid (Tigason), combination of retinoid and PUVA, and PUVA alone in severe psoriasis. 1981

J Lauharanta, and T Juvakoski, and A Lassus

Eighty ambulatory adult patients with severe psoriasis were included in our 14-week study to compare the clinical effects of treatment with an aromatic retinoid (Tigason), combination treatment with aromatic retinoid plus PUVA (RePUVA), and PUVA alone. RePUVA was given by two different modifications: either 4 weeks of pretreatment with retinoid followed by 6 weeks of PUVA treatment, or 10 weeks of retinoid treatment with concomitant PUVA treatment during the last 6 weeks. The latter modification of RePUVA proved to be significantly more effective than the other treatments (P less than 0.01) as regards complete remission. With respect to the number of patients with good or excellent improvement (75-100% improvement) there was no marked difference between RePUVA and PUVA treatments. Retinoid alone proved to be the least effective, showing, however, a good to excellent result in 65% of patients. Besides the increase in efficacy, another advantage achieved by RePUVA was a highly significant (P less than 0.001) reduction of total UVA doses to about one third as compared to PUVA therapy.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010778	Photochemotherapy	Therapy using oral or topical photosensitizing agents with subsequent exposure to light.	Blue Light Photodynamic Therapy,Photodynamic Therapy,Red Light PDT,Red Light Photodynamic Therapy,Therapy, Photodynamic,Light PDT, Red,PDT, Red Light,Photochemotherapies,Photodynamic Therapies,Therapies, Photodynamic
D011565	Psoriasis	A common genetically determined, chronic, inflammatory skin disease characterized by rounded erythematous, dry, scaling patches. The lesions have a predilection for nails, scalp, genitalia, extensor surfaces, and the lumbosacral region. Accelerated epidermopoiesis is considered to be the fundamental pathologic feature in psoriasis.	Palmoplantaris Pustulosis,Pustular Psoriasis of Palms and Soles,Pustulosis Palmaris et Plantaris,Pustulosis of Palms and Soles,Psoriases
D011701	PUVA Therapy	Photochemotherapy using PSORALENS as the photosensitizing agent and ultraviolet light type A (UVA).	Psoralen Ultraviolet A Therapy,Therapy, PUVA,PUVA Therapies,Therapies, PUVA
D002986	Clinical Trials as Topic	Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries.	Clinical Trial as Topic
D004359	Drug Therapy, Combination	Therapy with two or more separate preparations given for a combined effect.	Combination Chemotherapy,Polychemotherapy,Chemotherapy, Combination,Combination Drug Therapy,Drug Polytherapy,Therapy, Combination Drug,Chemotherapies, Combination,Combination Chemotherapies,Combination Drug Therapies,Drug Polytherapies,Drug Therapies, Combination,Polychemotherapies,Polytherapies, Drug,Polytherapy, Drug,Therapies, Combination Drug
D005050	Etretinate	An oral retinoid used in the treatment of keratotic genodermatosis, lichen planus, and psoriasis. Beneficial effects have also been claimed in the prophylaxis of epithelial neoplasia. The compound may be teratogenic.	B10-9359,Ethyl Etrinoate,Ro 10-9359,Ro-10-9359,Tigason,Tigazon,B10 9359,B109359,Etrinoate, Ethyl,Ro 10 9359,Ro 109359,Ro109359
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man