You're not logged in. Please log in to earn stock or Bitcoin rewards on your prescription purchase.
Granisetron HCl
Granisetron HCl is a serotonin 5-HT3 receptor antagonist used primarily to prevent nausea and vomiting associated with chemotherapy, radiation therapy, and surgery. It is effective in controlling acute and delayed nausea and vomiting, making it a valuable medication for patients undergoing treatments that induce these symptoms.
Rx. Enter your prescription
How would you like to get your prescription? Select an option
Pharmacy pickup
Select from 35,000 pharmacies
Free two-day delivery
Coming soon!
Find a pharmacy near you. Enter your ZIP code
Are you a member? Sign up or log in.
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.
How much Bitcoin can you earn with Granisetron HCl ?
The potential for Bitcoin rewards to increase and appreciate in value is a possibility to consider, which may occur over time.
See the value of your savings today
Today's Value
1 Bitcoin = $NaN
Bitcoin (BTC)
...
USD
$NaN
Adjust Bitcoin's potential value to see how much it could be worth
Potential Value
1 Bitcoin =
Bitcoin (BTC)
...
USD
$NaN
Frequently Asked Questions
How quickly does Granisetron HCl work for nausea?
Granisetron typically starts to work within 30 minutes after administration, providing quick relief from nausea and vomiting.
Can I take Granisetron HCl if I am pregnant?
Consult your healthcare provider for guidance, as the use of granisetron 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 Granisetron HCl?
Store at room temperature, away from moisture and direct sunlight. Keep out of reach of children.
Is Granisetron HCl safe for long-term use?
While effective for managing nausea and vomiting, long-term use should be monitored by a healthcare provider to assess efficacy and minimize risks.
Comprehensive Drug Guide
How Does Granisetron HCl Work?
Granisetron HCl works by blocking the action of serotonin at the 5-HT3 receptors in the gastrointestinal tract and the central nervous system. This inhibition helps prevent the signaling that leads to nausea and vomiting, providing relief to patients undergoing treatments that trigger these symptoms.
Common Dosages
Granisetron HCl is available in the following forms:
- Oral Tablets: Common strengths include 1 mg and 3 mg.
- Injectable Solution: Available in 1 mg/1 mL vials.
- Transdermal Patch: Typically available as a 3.1 mg/24-hour patch.
Typical Dosing
The typical dosing for Granisetron HCl is:
- For Chemotherapy-Induced Nausea: 1 mg taken orally 1 hour before chemotherapy, followed by additional doses as needed.
- For Postoperative Nausea: 1 mg administered intravenously before the induction of anesthesia.
Typical Dosing
FDA Approved Indications
- Prevention of nausea and vomiting associated with chemotherapy and radiation therapy.
- Prevention of postoperative nausea and vomiting.
Who Shouldn't Take Granisetron HCl?
Hypersensitivity: Known hypersensitivity to granisetron or any components of the formulation.
Advice From The Pharmacist
- How to Take: Follow your healthcare provider's instructions regarding dosing. For oral tablets, take with or without food as directed.
- Monitor Symptoms: Patients should report any persistent nausea or vomiting to their healthcare provider, as adjustments in therapy may be needed.
- Store Properly: Store at room temperature, and protect from light, especially injectable forms.
Side Effects of Granisetron HCl
Common Side Effects
- Headache
- Constipation
- Fatigue
- Dizziness
Uncommon/Severe Side Effects
- Allergic reactions: Such as rash, itching, or swelling.
- Cardiac arrhythmias: In rare cases, particularly in patients with pre-existing heart conditions.
Risks and Warnings of Granisetron HCl
- Cardiac Monitoring: Patients with a history of cardiac issues should be monitored for potential arrhythmias during treatment.
- Caution in Renal Impairment: Use with caution in patients with renal dysfunction, as adjustments in dosing may be necessary.
Interactions with Granisetron HCl
Common Drug Interactions
- Drug Interactions: Granisetron HCl may interact with other medications that affect serotonin levels or central nervous system depressants. Always inform your healthcare provider about all medications you are taking.
- Food Interactions: No significant food interactions are noted.
Alternatives to Granisetron HCl
- Other 5-HT3 Receptor Antagonists: Such as ondansetron or palonosetron.
- Dopamine Antagonists: Such as metoclopramide for symptomatic relief.
