Drug
Coal Tar
Uses
This medication is used on the skin to treat the itching, scaling, and flaking due to skin conditions such as psoriasis or seborrheic dermatitis. Coal tar belongs to a class of drugs known as keratoplastics. It works by causing the skin to shed dead cells from its top layer and slow down the growth of skin cells. This effect decreases scaling and dryness. Coal tar can also decrease itchiness from these skin conditions.
Other Uses
This section contains uses of this product that are not listed in the approved professional labeling for the product but that may be prescribed by your health care professional. Use this product for a condition that is listed in this section only if it has been so prescribed by your health care professional.
This product may also be used for other types of rashes (such as eczema, atopic dermatitis, chronic exudative dermatitis).
How to Use This Medication
Follow all directions on the product package. Check the label to see if you need to shake the product before using. If you have any questions, ask your doctor or pharmacist.
This medication is for use on the skin only. To avoid irritation, do not let this medication come into contact with your eyes, nose, mouth, groin, or rectum. If you do get the medication in those areas, flush the area with cool water for 15 minutes. Wash hands after use.
Apply a small amount to the affected area. Massage in gently. Apply usually 1 to 4 times a day or as directed by your doctor. Allow to air dry before touching clothing. Do not apply to broken or infected skin unless directed by your doctor.
To treat the scalp, apply the solution according to the package directions. Coal tar products may also be used in the bath or as a hand/foot soak. Follow package directions carefully. Rinse off well. Coal tar products can make the shower/bath very slippery. Be careful not to fall.
Dosage is based on your medical condition, product type/brand, and response to treatment. Do not use large amounts of this medication, use it more often, or use it for a longer period than directed. Your condition will not clear faster, but the chance for side effects may be increased.
Use this medication regularly to get the most benefit from it. To help you remember, use it at the same time(s) each day.
Tell your doctor if your condition lasts or gets worse. If your skin condition covers a large area of skin, or if you think you may have a serious medical problem, get medical help right away.