Psoriderm Cream
Out of date information, search anotherSUMMARY OF PRODUCT CHARACTERISTICS
1 NAME OF THE MEDICINAL PRODUCT
PSORIDERM CREAM
2 QUALITATIVE AND QUANTITATIVE COMPOSITION
Distilled Coal Tar 6.0% w/w
Lecithin 0.4% w/w
3 PHARMACEUTICAL FORM
Buff coloured CREAM
4 CLINICAL PARTICULARS
4.1 Therapeutic indications
For the topical treatment of sub-acute and chronic psoriasis, including psoriasis of the scalp and flexures.
4.2 Posology and method of administration
For adults, children and the elderly
Apply to the affected area once or twice daily, or as recommended by the physician.
Wash hands after use.
4.3 Contraindications
Not to be used for acute, sore or pustular psoriasis or in the presence of infection.
Not to be used in cases of sensitivity to any of the ingredients.
4.4 Special warnings and precautions for use
Keep away from the eyes and mucous membranes, genital or rectal areas. Avoid cuts and grazes or infected skin.
Replace cap after use. Avoid spillage.
4.5 Interaction with other medicinal products and other forms of interaction
None known.
4.6 Pregnancy and lactation
No special precautions.
4.7 Effects on ability to drive and use machines
None known.
4.8 Undesirable effects
Local side-effects do not normally occur. In rare cases of skin irritation, acnelike eruptions or photosensitivity, discontinue treatment. Rarely, Psoriderm Cream may stain skin, hair or fabric.
4.9 Overdose
There are no known toxic effects resulting from excessive use of Psoriderm Cream.
5 PHARMACOLOGICAL PROPERTIES
5.1 Pharmacodynamic properties
Coal tar has been used dermatologically for hundreds of years and has been shown to be safe and effective in the treatment of scaly scalp conditions such as psoriasis. The British Pharmacopoeia contains monographs on coal tar and coal tar solution, and many formulations of coal tar are used in hospitals throughout the country. The coal tar used in Psoriderm Cream has been specially distilled and is based on a neutral fraction which has been shown to be effective in the treatment of psoriasis.
The precise mechanism of action of coal tar is not understood, largely as a result of it comprising up to 10 000 components. There is evidence that
topical application of coal tar improves psoriasis by reducing the excessive rate of mitotic epidermal cell division.
Lecithin is a well known phospholipid which is present in foodstuffs. It is added to Psoriderm Cream to soften psoriasis scales and thereby enhance the absorption of the coal tar.
5.2 Pharmacokinetic properties
Not applicable.
5.3 Preclinical safety data
No relevant information additional to that contained elsewhere in the SPC.
6 PHARMACEUTICAL PARTICULARS
6.1 List of excipients
Stearic Acid Isopropyl Palmitate Propylene Glycol Triethanolamine Phenoxyethanol Purified Water
6.2 Incompatibilities
None known.
6.3
Shelf life
36 months
6.4
6.5
Nature and contents of container
225 ml amber glass JAR with black bakelite SCREWCAP incorporating a Steran liner. This is supplied as an original pack (OP).
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MARKETING AUTHORISATION HOLDER
Diomed Developments Limited T/A Dermal Laboratories Tatmore Place, Gosmore Hitchin, Herts, SG4 7QR, UK
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