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Evidence to Improve Care

Home Narrowband Ultraviolet B Phototherapy for Photoresponsive Skin Conditions

Final Recommendation

  • Ontario Health, based on guidance from the Ontario Health Technology Advisory Committee, recommends publicly funding home narrowband ultraviolet B (UVB) phototherapy as an option for people with photoresponsive skin conditions that require treatment with narrowband UVB phototherapy

Read the final recommendation report


Some skin conditions can be treated with ultraviolet radiation, which is a type of light that’s not visible. These are defined as photoresponsive skin conditions – the most commonly treated are psoriasis, vitiligo, eczema, and cutaneous T-cell lymphoma (a type of skin cancer). This type of treatment does not cure the condition; often treatment needs to be continued or symptoms may return.

Narrowband ultraviolet B phototherapy is the most common type of therapy for these conditions. It involves exposing the affected person to ultraviolet radiation. Treatment is usually done in an outpatient setting, such as a clinic or doctor’s office. However, people who have difficulty getting to a clinic may benefit from narrowband ultraviolet B phototherapy in their home.

This health technology assessment looked at how safe, effective, and cost-effective home narrowband ultraviolet B phototherapy is for people with some photoresponsive skin conditions. It looked at the budget impact of publicly funding home narrowband ultraviolet B phototherapy. It also looked at the experiences, preferences, and values of people with photoresponsive skin conditions.

Read the full health technology assessment report for more information.

Home Narrowband Ultraviolet B Phototherapy for Photoresponsive Skin Conditions: A Health Technology Assessment (PDF)
November 2020

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The Ministry of Health is currently reviewing this recommendation.

The Ministry of Health has provided the following response: The Ministry has a standardized process in place to review health technology assessments and funding recommendations. This takes into consideration Ministry priorities, implementation options, the need for consultation with impacted stakeholders, and funding considerations.



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