Methoxsalen

Methoxsalen is a medication used in combination with UVA light therapy to treat skin conditions like vitiligo and psoriasis. It belongs to a group of drugs known as psoralens and helps restore skin color by increasing the skin’s sensitivity to UVA light. Methoxsalen is also used in PUVA therapy to treat cutaneous T-cell lymphoma. This medicine should be taken exactly as prescribed and under medical supervision, especially when used with light treatment.

Uses of Methoxsalen

• Vitiligo
• Psoriasis
• Cutaneous T-cell lymphoma
• PUVA therapy (Psoralen + UVA light therapy)

How Methoxsalen Works

Methoxsalen works by making the skin more sensitive to UVA light. When combined with controlled UVA exposure, it helps slow the growth of abnormal skin cells and stimulates the production of melanin, helping to restore skin color.

Benefits of Methoxsalen

• Helps re-pigment skin in vitiligo
• Effective treatment for psoriasis
• Used in PUVA therapy for skin lymphomas
• Improves skin appearance and texture

How to Take Methoxsalen

Methoxsalen is usually taken by mouth before UVA light exposure, or it may be applied topically. Dosage and timing are important and must be strictly followed to avoid side effects. Always follow your doctor’s instructions.

Type of Dosage Available

• Tablet
• Topical solution

Side Effects of Methoxsalen

• Nausea
• Itching or redness
• Sunburn-like reaction
• Dizziness
• Skin aging or dryness
• Increased risk of skin cancer (with long-term use)

Safety Advice

• Avoid sunlight exposure after taking Methoxsalen
• Wear protective eyewear during and after PUVA therapy
• Do not use in pregnancy unless prescribed
• Inform your doctor about any liver conditions
• Use sunscreen and protective clothing when outdoors

Frequently Asked Questions (FAQs)

Q. What is Methoxsalen used for?
A. Methoxsalen is used with UVA light therapy to treat skin conditions like vitiligo, psoriasis, and certain types of skin lymphoma.

Q. How does Methoxsalen work?
A. It makes your skin more sensitive to UVA light, which helps slow skin cell growth and promotes melanin production.

Q. Can I go outside after taking Methoxsalen?
A. Avoid sunlight exposure after taking Methoxsalen, as your skin will be more sensitive to UV rays, increasing the risk of burns.

Q. Is Methoxsalen safe during pregnancy?
A. It should be used during pregnancy only if clearly prescribed by your doctor.

Q. What precautions should I follow while on Methoxsalen?
A. Avoid sun exposure, wear protective clothing, and follow your doctor’s timing for light exposure carefully.