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Over-the-Counter Medication Usage

Improving Over-the-counter Medication Compliance.

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00439348
Enrollment
246
Registered
2007-02-23
Start date
2007-02-28
Completion date
2009-02-28
Last updated
2009-11-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Drugs, Non-Prescription, Medication Systems

Keywords

Calcium, Compliance, Medication compliance, electronic prescription, over-the-counter medications, OTC medications

Brief summary

There are several benefits of over-the-counter medications, yet there is little research evaluating how to increase patient compliance when a health care provider suggests an over-the-counter (OTC) medication. We are evaluating two types of physician directions to see which increases patient compliance with OTC medications.

Detailed description

Researchers will identify a cohort of gynecologic patients presenting for annual examinations and offer participation in the study. Physician researchers will randomize patients to 2 types of physician directions about OTC medications, then follow compliance over the course of the next 7 months. A total of 123 participants in each arm will undergo recruitment, until a total of 246 participants are recruited. Inclusion criteria include: female, non-pregnant patients presenting for annual gynecologic examinations between the ages of 19-50. Exclusion criteria include: outside of study age range, patient taking thyroid medication, history of kidney stones, history of hypercalcemia, non-English speaking.

Interventions

BEHAVIORALVerbal advice

Patients receive verbal advice regarding specific over-the-counter medications.

BEHAVIORALPrescription

Patients receive a prescription for a specific over-the-counter medication.

Sponsors

AdventHealth
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
FEMALE
Age
19 Years to 50 Years
Healthy volunteers
Yes

Inclusion criteria

* Female patients undergoing annual gynecologic examinations. * Ages 19-50. * Patients not currently taking certain OTC medications.

Exclusion criteria

* Pregnancy. * History of hypercalcemia. * History of kidney stones. * Outside study age range of 19-50. * Patient taking thyroid medication.

Design outcomes

Primary

MeasureTime frame
Determining which of 2 types of physician direction regarding OTC medication usage improves patients compliance, as assessed at 3 and 6 months after enrollment.3 and 6 months after enrollment.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026