قطران بيج وليس اسود وله فاعليه بالعلاج

[سعيد مسلم]

1. NAME OF THE MEDICINAL PRODUCT

PSORIDERM™ EMULSION 40% w/v BATH ADDITIVE


Go to top of the page2. QUALITATIVE AND QUANTITATIVE COMPOSITION

Distilled Coal Tar 40.0% w/v.


Go to top of the page3. PHARMACEUTICAL FORM

Bath additive. Buff coloured liquid emulsion.


Go to top of the page4. CLINICAL PARTICULARS




Go to top of the page4.1 Therapeutic indications

For use topically as an aid in the treatment of sub-acute and chronic psoriasis.


Go to top of the page4.2 Posology and method of administration

For adults, children and the elderly. Add 30 ml of the emulsion to a standard bath of warm water. Soak for 5 minutes, pat dry.


Go to top of the page4.3 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.


Go to top of the page4.4 Special warnings and precautions for use

Do not use product undiluted. Keep away from the eyes and broken or inflamed skin. ******* cap after use. Avoid spillage.


Go to top of the page4.5 Interaction with other medicinal products and other forms of interaction

None known.


Go to top of the page4.6 Pregnancy and lactation

No special precautions.


Go to top of the page4.7 Effects on ability to drive and use machines

None known.


Go to top of the page4.8 Undesirable effects

Local side-effects do not normally occur. In rare cases of skin irritation, acne-like eruptions or photosensitivity, discontinue treatment. Rarely, Psoriderm Bath Additive may stain skin, hair or fabric.


Go to top of the page4.9 Overdose

There are no known toxic effects resulting from excessive use of Psoriderm Bath Additive. If accidentally swallowed, patients should contact a doctor or hospital immediately.


Go to top of the page5. PHARMACOLOGICAL PROPERTIES




Go to top of the page5.1 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 skin 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 Bath Additive 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.


Go to top of the page5.2 Pharmacokinetic properties

Dry scales, which are a common feature of psoriasis, generally reduce the effectiveness of topically applied treatments by reducing absorption of the active ingredient. An established means of overcoming this problem is to add a mild softening agent such as lecithin. In the case of Psoriderm Bath Additive, however, no such softening agent is included because the dosage and administration regime involves prolonged soaking (5 minutes) in a warm water emulsion which achieves a similar effect.


Go to top of the page5.3 Preclinical safety data

None.


Go to top of the page6. PHARMACEUTICAL PARTICULARS




Go to top of the page6.1 List of excipients

Polysorbate 20; Triethanolamine; Phenoxyethanol; Water.


Go to top of the page6.2 Incompatibilities

None known.


Go to top of the page6.3 Shelf life

36 months.


Go to top of the page6.4 Special precautions for storage

Do not store above 25°C.


Go to top of the page6.5 Nature and contents of container

Amber glass bottle containing 200 ml. This is supplied as an original pack (OP).


Go to top of the page6.6 Special precautions for disposal and other handling

Not applicable.


Go to top of the page7. MARKETING AUTHORISATION HOLDER

Dermal Laboratories
Tatmore Place, Gosmore
Hitchin, Herts SG4 7QR, UK.


Go to top of the page8. MARKETING AUTHORISATION NUMBER(S)

00173/5003R.


Go to top of the page9. DATE OF FIRST AUTHORISATION/RENEWAL OF THE AUTHORISATION

4 January 2007.


Go to top of the page10. DATE OF REVISION OF THE TEXT

August 2007.



More information about this product

• Patient Information Leaflets (PILs):
  Psoriderm Emulsion 40% w/v Bath Additive