CPE
Kimberly M. Crosby, PharmD, BCPS, CDCES, BC-ADM, BCGP; Katherine S. O’Neal, PharmD, MBA, BCACP, CDES, BC-ADM, AE-C, CLS, FADCES
Drug-induced photosensitivity reactions are cutaneous adverse drug reactions (ADRs) which occur after exposure to both a sensitizing medication and ultraviolet radiation (UVR). These adverse drug reactions are commonly classified as phototoxic or photoallergic. It has been estimated that these photosensitivity reactions account for 8% of cutaneous ADRs reported (0.5% of all types of reported adverse reactions). The prevalence is most likely much higher as medication-induced photosensitivity is under-reported. One study reported the prevalence as high as 20% in the older adult population. Recommended management of medication-induced photosensitivity is discontinuation of the causative medication. However, this is not always feasible, so a stepwise approach of considerations for management along with preventive measures is recommended. This CPE will discuss the difference between phototoxic and photoallergic reactions along with the mechanism by which these reactions occur. Additionally, it will provide a review of the medication classes and specific medications within these class that are known to cause photosensitive reactions in addition to prevention and treatment recommendations.
CPE assessment
This assessment must be taken online; please see “CPE information” below for further instructions. The online system will present these questions in random order to help reinforce the learning opportunity. There is only one correct answer to each question.
CPE information
To obtain 1 hour of CPE credit for this activity, complete the CPE exam and submit it online at www.pharmacist.com/education. A Statement of Credit will be awarded for a passing grade of 70% or better. You have two opportunities to successfully complete the CPE exam. Pharmacists and technicians who successfully complete this activity before October 1, 2027, can receive credit. Your Statement of Credit will be available online immediately upon successful completion of the CPE exam.
This policy is intended to maintain the integrity of the CPE activity. Learners who successfully complete this activity by the expiration date can receive CPE credit. Please visit CPE Monitor for your statement of credit/transcript.
To claim credit
1. Go to http://apha.us/CPE.
2. Log in to your APhA account, or register as a new user.
3. Select “Enroll Now” or “Add to Cart” (click “View Cart” and “Check Out”).
4. Complete the assessment and evaluation.
5. Click “Claim Credit.” You will need to provide your NABP e-profile ID number to obtain and print your statement of credit.
Assistance is available Monday through Friday from 8:30 am to 5:00 pm ET at APhA InfoCenter by calling 800-237-APhA (2742)
or by e-mailing infocenter@aphanet.org.