NCT06926062

Interpersonal Communication Training and Vaccination Workflow Training Alone and in Combination to Improve Communication and Recommendations About HPV Vaccination in Pharmacies, IMPACT HPV Trial

Implementing a Proactive Approach to Communicate and Teach About HPV Vaccination in Pharmacies: IMPACT HPV Study

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 1,900 (estimated)
• Sponsor: Fred Hutchinson Cancer Center · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

This clinical trial compares usual care to interpersonal communication training and vaccination workflow training, alone or in combination, for improving communication about and recommendations for human papillomavirus (HPV) and other vaccinations in pharmacies. Low HPV vaccination in the United States has placed unvaccinated children at risk of developing cancers as adults that could have been prevented. Pharmacies can be convenient for vaccination because they are open longer hours, have shorter wait times, can see patients without appointments and may cost less. However, many people are not aware that vaccination is available in pharmacies and some pharmacies lack the commitment from staff to vaccinate or may not have protocols in place for vaccination. Proactive communication approaches to recommending HPV vaccination have been shown to be effective in medical offices but have not been tested in the pharmacy setting. Interpersonal communication training incorporates the 5 A's (assess, advice, agree, assist and arrange) behavioral counseling framework to strongly recommend HPV and other vaccines and effectively answer any questions or concerns about vaccination. Vaccination workflow training establishes vaccination decision support strategies that pharmacies use to improve vaccination workflows. Interpersonal communication training and vaccination workflow training alone or in combination may improve communication and recommendations for HPV vaccination and increase HPV vaccination in pharmacies.

Detailed description

OUTLINE: OBJECTIVE 1: Parents are randomized to receive messages on 1 of 6 topics. TOPIC I (SAFETY AND SIDE EFFECTS): Parents review 4 messages on safety and side effects and complete a survey over 15-20 minutes in support of intervention refinement on study. TOPIC II (VACCINE EFFECTIVENESS): Parents review 4 messages on vaccine effectiveness and complete a survey over 15-20 minutes in support of intervention refinement on study. TOPIC III (SEXUAL ACTIVITY): Parents review 4 messages on sexual activity and complete a survey over 15-20 minutes in support of intervention refinement on study. TOPIC IV (HPV VACCINE FOR BOYS): Parents review 4 messages on HPV vaccine for boys and complete a survey over 15-20 minutes in support of intervention refinement on study. TOPIC V (AGE TO START VACCINE): Parents review 4 messages on age to start vaccine and complete a survey over 15-20 minutes in support of intervention refinement on study. TOPIC VI (SCHOOL ENTRY REQUIREMENTS): Parents review 4 messages on school entry requirements and complete a survey over 15-20 minutes in support of intervention refinement on study. OBJECTIVE 2: Pharmacies are assigned to a strata of 4 pharmacies with similar characteristics and pharmacies within each strata are randomized to 1 of 4 groups. GROUP I (CONTROL): Pharmacy staff provide vaccinations per usual care. GROUP II (STRATEGY A): Pharmacy staff receive interpersonal communication training over 120 minutes and provide vaccinations using the interpersonal communication strategy. GROUP III (STRATEGY B): Pharmacy staff receive the vaccination workflow training and provide vaccinations using the vaccination workflow training strategy. GROUP IV (STRATEGIES A AND B): Pharmacy staff receive interpersonal communication training as well as vaccination workflow training and provide vaccinations using both the interpersonal communication strategy and the vaccination workflow training strategy.

Conditions

• Human Papillomavirus-Related Carcinoma

Interventions

Type	Name	Description
OTHER	Best Practice	Provide vaccinations per usual care
OTHER	Educational Intervention	Review messages on safety and side effects
OTHER	Educational Intervention	Review messages on vaccine effectiveness
OTHER	Educational Intervention	Review messages on sexual activity
OTHER	Educational Intervention	Review messages on HPV vaccine for boys
OTHER	Educational Intervention	Review message on age to start vaccine
OTHER	Educational Intervention	Review messages on school entry requirements
OTHER	Interview	Ancillary studies
OTHER	Questionnaire Administration	Complete a survey
OTHER	Questionnaire Administration	Ancillary studies
BEHAVIORAL	Training and Education	Receive interpersonal communication training
BEHAVIORAL	Training and Education	Receive the vaccination workflow training
PROCEDURE	Vaccination	Provide vaccinations using the interpersonal communication strategy
PROCEDURE	Vaccination	Provide vaccinations using the vaccination workflow training strategy
PROCEDURE	Vaccination	Provide vaccinations using both the interpersonal communication strategy and the vaccination workflow training strategy

Timeline

• Start date: 2026-06-01
• Primary completion: 2026-09-01
• Completion: 2027-10-01
• First posted: 2025-04-13
• Last updated: 2026-03-13

Locations

2 sites across 1 country: United States