This drug has an alternative available over the counter without a prescription.
If you're paying out of pocket (you don't have insurance or your insurance doesn't cover this drug), this may be a less expensive option. However, if you have insurance that covers the prescription version, your co-pay may still be lower.
Keep in mind that some strengths and forms may only be available with a prescription.
You may find that filling a 90-day supply will reduce your total cost for this prescription. As an added bonus, you'll make fewer trips to the pharmacy, saving you time and money.
If you have insurance or Medicare, you may find that you receive lower prices if you fill your prescriptions through your plan’s mail order pharmacy. Many insurance plans (and most Medicare plans) are now offering similar rates at a select group of “preferred” retail pharmacies. Some plans may require that you fill through a mail order pharmacy for fills of more than a 30-day supply.
To switch to 90-day fills, note that you'll need a new prescription from your doctor; a 30-day quantity prescription will not allow 90-day fills.