You may need to use the medication for a few days.

You may need to stop using the medication for a short time before having a medical test.

Do not stop using the medication suddenly without first talking to your doctor.

You may need to use this medication for up to 8 weeks.

You may need to keep using this medication for up to 5 years.

You may need to begin using this medication at home a day before your medical test.

Do not use this medication for longer than 2 years.

Ask your doctor if you should continue using this medication.

She's been using this medication for more than a year.

Do not use this medication more than once in a 24-hour period.