You're not logged in. Please log in to earn stock or Bitcoin rewards on your prescription purchase.
Gilphex TR
Gilphex TR is an oral medication used primarily as an antitussive, or cough suppressant. It contains dextromethorphan, which acts on the brain to help reduce the urge to cough. It is commonly used to relieve coughing associated with colds, flu, and other respiratory conditions.
Oops! We currently don’t have the pricing information for this drug.
But we're continually improving our service to help you save and earn rebates on your medications. If your drug isn't listed on NiHowdy, you can still present your NiHowdy savings card at the pharmacy. We'll work to secure any eligible rebates for that drug and pass the savings back to you retroactively.
Members have saved
$NaN
using our savings card for instant savings.
Don't pay full retail price and miss out on potential savings. Try it now—you have nothing to lose!
NaNM
worth of Satoshi has been rewarded to our members.
Everyone who signs up enjoys the benefits of earning FREE Bitcoin with every purchase.
Frequently Asked Questions
How quickly does Gilphex TR work for cough relief?
Many patients experience relief within 30 minutes to an hour after taking the medication.
Can I use Gilphex TR if I am pregnant?
Consult your healthcare provider for guidance, as the use of dextromethorphan during pregnancy should be evaluated based on risks and benefits.
What should I do if I miss a dose?
If you miss a dose, take it as soon as you remember. If it’s close to the time for your next dose, skip the missed dose and continue with your regular schedule. Do not double up.
Are there any specific storage instructions for Gilphex TR?
Store at room temperature, away from moisture and light. Keep out of reach of children.
Is Gilphex TR safe for long-term use?
Gilphex TR is intended for short-term use. Consult your healthcare provider if cough persists beyond one week or recurs frequently.
Comprehensive Drug Guide
How Does Gilphex TR Work?
Gilphex TR works by inhibiting the cough reflex in the brain, specifically targeting the cough center in the medulla. This helps to decrease the frequency and intensity of coughing, providing symptomatic relief.
Common Dosages
Gilphex TR is typically available in the following form:
- Extended-release capsules or tablets containing a specific dose of dextromethorphan (e.g., 30 mg).
Typical Dosing
The typical dosing for Gilphex TR is:
- For Cough Relief: The usual adult dose is 30 mg taken every 12 hours, not exceeding 120 mg in 24 hours. Dosage for children should follow the guidance of a healthcare provider.
Typical Dosing
FDA Approved Indications
Relief of cough due to minor throat and bronchial irritation, particularly in colds or flu.
Who Shouldn't Take Gilphex TR?
- Hypersensitivity: Known hypersensitivity to dextromethorphan or any components of the formulation.
- Concurrent Use with MAO Inhibitors: Should not be used within 14 days of taking monoamine oxidase inhibitors (MAOIs).
Advice From The Pharmacist
- How to Use: Take as directed on the package or by your healthcare provider. Swallow capsules whole; do not crush or chew.
- Monitor Symptoms: If cough persists for more than a week or is accompanied by fever, rash, or persistent headache, consult a healthcare provider.
- Storage: Store at room temperature, away from moisture and light. Keep out of reach of children.
Side Effects of Gilphex TR
Common Side Effects
- Dizziness
- Drowsiness
- Nausea
- Constipation
Uncommon/Severe Side Effects
- Allergic reactions: Such as rash, itching, or swelling.
- Severe dizziness or confusion.
Risks and Warnings of Gilphex TR
- Caution with Other Medications: Use with caution in combination with other CNS depressants, as it may enhance sedative effects.
- Not for Productive Coughs: Should not be used for coughs that produce mucus or phlegm.
Interactions with Gilphex TR
Common Drug Interactions
- Drug Interactions: Gilphex TR may interact with other medications that affect serotonin levels or CNS depressants. Always inform your healthcare provider about all medications you are taking.
- Food Interactions: No significant food interactions are noted.
Alternatives to Gilphex TR
- Other Antitussives: Such as guaifenesin (expectorant) or codeine (with a prescription).
- Cough Syrups: Formulations containing honey or herbal ingredients for symptomatic relief.
