- Clinician Information:
Dritho-Scalp Consumer (continued)
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Tell your doctor immediately if any of these unlikely but serious side effects occur: increased soreness of skin, spread of psoriasis.
This medication may temporarily discolor fingernails or discolor gray/white hair. It will also stain skin and fabrics (see also Precautions section).
A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Read the Dritho-Scalp (anthralin) Side Effects Center for a complete guide to possible side effects
PRECAUTIONS: Before using anthralin, tell your doctor or pharmacist if you are allergic to it; or to preservatives (e.g., parabens); or if you have any other allergies. This product may contain other inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: kidney disease.
To prevent staining of clothing or bed linen, a protective dressing may be useful. To prevent staining of the tub or shower (after washing off the medicine), rinse tub/shower with lukewarm water. Then use a cleanser to remove any deposits left on the surface.
During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.
It is unknown if this drug passes into breast milk. Consult your doctor before breast-feeding.
Additional Dritho-Scalp Information
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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