• General Dermatology
  • Eczema
  • Alopecia
  • Aesthetics
  • Vitiligo
  • COVID-19
  • Actinic Keratosis
  • Precision Medicine and Biologics
  • Rare Disease
  • Wound Care
  • Rosacea
  • Psoriasis
  • Psoriatic Arthritis
  • Atopic Dermatitis
  • Melasma
  • NP and PA
  • Anti-Aging
  • Skin Cancer
  • Hidradenitis Suppurativa
  • Drug Watch
  • Pigmentary Disorders
  • Acne
  • Pediatric Dermatology
  • Practice Management

Phototherapy going strong


To paraphrase Mark Twain, rumors of phototherapy's demise have been greatly exaggerated, according to an expert.

To paraphrase Mark Twain, rumors of phototherapy's demise have been greatly exaggerated, according to an expert.

"I thought the availability of biologics would impact phototherapy, and it did. It increased the amount of people coming in for phototherapy because the biologics have increased awareness among psoriasis patients" of phototherapy's utility, says Jerry Bagel, M.D., director of the Psoriasis Treatment Center of Central New Jersey and clinical assistant professor of dermatology at Columbia University.

Some patients do well with narrowband UVB and are able to avoid biologics, he adds.

In a later study of Enbrel (etanercept, Immunex), he adds, "We found exceptionally good results. In fact, almost all of our patients who had 12 weeks of Enbrel and 12 weeks of narrowband UVB cleared (publication pending)."


Since then, Dr. Bagel says, "I've been going more aggressively with narrowband UVB."

He bases initial doses on patients' skin types, he explains. But he says that increasing subsequent doses by 10 percent of the prior dose, and continuing to do so without any firm upper limit per session, seems to clear patients in 20 percent fewer visits.

"I'm also using Soriatane (acitretin, Roche Holding AG) more often, starting at 25 mg daily for 12 weeks, then 10 mg daily," Dr. Bagel says. At these doses, he says he's finding that people tolerate the drug much more easily.

"They get good benefits without any adverse events. So I can use Soriatane with light and biologics at the same time," he says.

Dr. Bagel adds that although he's still using PUVA, he rarely uses it with biologics.

"Because of the photo adduct of psoralen," he says, "I don't want to use it with biologics if I can help it. But there are some instances where I have used it - for instance, in combination with Raptiva (efalizumab, Genentech) or Remicade (infliximab, Centocor)."

In such cases, he says the combination has been very efficacious for short-term treatment. Likewise, he says that for patients with hand and foot psoriasis, "Even if I start them on efalizumab, I still can use some topical PUVA to help them along."


In keeping with Dr. Bagel's clinical experience, he says that phototherapy will remain viable at least until biologic drugs can further increase their efficacy and minimize side effects.

"Although it might be inconvenient for some people to come in thrice weekly for seven weeks for phototherapy, a majority of patients with moderate-to-severe psoriasis do well with narrowband UVB, and in many cases have significant remissions," he says.

Related Videos
© 2024 MJH Life Sciences

All rights reserved.