To determine the long-term effects and adverse reactions.

To evaluate whether the drug is more effective than current treatments.

To assess the safety and appropriate dosage of the medication in healthy volunteers.

To determine the cost-effectiveness of the new drug.

To compare the drug with alternative therapies in a large population.

To legally bind the participant to complete the study.

To ensure the participant fully understands the study before enrolling.

To provide a summary of study outcomes before data collection.

To collect financial information from participants.

To confirm that participants will not withdraw from the study.

To determine the statistical significance of the treatment.

To establish the cost-effectiveness of the drug.

To monitor side effects without measuring effectiveness.

To observe long-term trends without intervention.

To compare the safety and efficacy of the medication.

Once the patient receives a referral from another doctor.

After reviewing the patient’s medical history and confirming eligibility.

When the patient verbally agrees to participate.

After the patient reads, discusses, and signs two copies of the informed consent form.

After the research team completes data collection from previous studies.

To provide financial details of the research budget.

To summarize previous studies on osteoarthritis treatments.

To collect participant feedback before the trial begins.

To list the names of all researchers involved in the study.

To outline the study’s objectives, methodology, and procedures.

A

A

A

A

V

V

V

V

V