
No RX Needed
This medication guide is for Phenaphen with Codeine, prescribed for Osteoarthritis, Pain, and Cough. It may also be used for other purposes not listed here.
No RX Needed
Benzonatate is prescribed for relief of dry cough. It is important to swallow the capsules whole as opening them increases the risk of fatal overdosage.
Prescription and OTC
Mucinex is an expectorant that helps thin mucus, making it easier to clear by coughing. It may also be used off-label to increase fertility in women with hostile mucus as the cause of infertility.
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Generic Status
Lower-cost generic versions of these medications are available.
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Drug Class
These medications belong to the following drug classes:
Side Effects
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Pricing and Coupons
Prices for these medications vary. Check the Price Guide for more information.
Dosage Form(s) Available
These medications are available in the following dosage forms:
Brand Names
These medications are sold under the following brand names:
Half Life
The half-life of a drug is the time taken for the plasma concentration of a drug to reduce to half its original value.
CSA Schedule
These medications have different schedules under the Controlled Substances Act:
Pregnancy Category
These medications have different pregnancy categories. See the full pregnancy warnings document for more information: