CompletedNot Applicable

Message Offering Free Round Trip Ride-Share Ride to Pharmacy

United States300,000 participantsStarted 2022-11-03

Plain-language summary

This experiment is part of a megastudy with a total of ten experimental conditions and a holdout control condition to which patients will be randomly assigned. The focal comparison in this experiment is between a message encouraging vaccination that provides patients with a free round trip ride-share ride to and from any pharmacy near them and a control message telling patients that an updated COVID booster vaccine is waiting for them.

Who can participate

Age range18 Years

SexALL

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Exclusion criteria

✕. The patient unsubscribed from texts before the send date and time of the patient's SMS/MMS message
✕. The patient received a bivalent COVID booster before the send date and time of the patient's SMS/MMS message.

What they're measuring

COVID bivalent booster receipt

Timeframe: During the 30 days after receiving the SMS/MMS intervention

Trial details

NCT IDNCT05612373

SponsorUniversity of Pennsylvania

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2022-12-08

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