GNH USA

Europe — EMA

Klacid I.V.

GNH USA supplies Klacid I.V. (Clarithromycin), a macrolide antibiotic for serious bacterial infections such as pneumonia and intra‑abdominal infections.

Clarithromycin

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What is Clarithromycin?

Clarithromycin, the active ingredient in Klacid I.V., is a macrolide antibiotic presented as an intravenous solution for intravenous use. It treats serious bacterial infections in adults and children as prescribed.

GNH USA supplies Klacid I.V. as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals worldwide.

What is Clarithromycin used for?

Clarithromycin is a macrolide antibiotic used to treat infections caused by susceptible bacteria.

- Community-acquired pneumonia: effective against typical and atypical pathogens to improve respiratory symptoms. - Skin and soft‑tissue infections: helps eradicate susceptible Gram‑positive and some Gram‑negative organisms. - Intra‑abdominal infections: targets mixed flora in peritonitis and postoperative infections. - Severe bacterial infections in hospitalized patients: provides high plasma concentrations for rapid bacterial control.

What are the side effects of Clarithromycin?

Adverse reactions may occur with clarithromycin intravenous therapy.

Common Side Effects: - Nausea - Diarrhea - Abdominal pain - Altered taste perception - Headache - Vomiting

Serious or Rare Side Effects: - Hepatic dysfunction or elevated liver enzymes - QT‑interval prolongation leading to arrhythmias - Severe allergic reactions including anaphylaxis - Clostridioides difficile‑associated colitis - Severe skin reactions such as Stevens‑Johnson syndrome - Hematologic abnormalities (e.g., neutropenia).

What precautions apply to Clarithromycin?

When using Klacid I.V., clinicians should consider several safety measures.

- Renal or hepatic impairment: adjust dosing and monitor function. - Cardiac risk: monitor QT interval, especially in patients with known prolongation. - Known macrolide allergy: avoid use to prevent hypersensitivity. - Concomitant medications: review for potential drug‑drug interactions. - Pregnancy and lactation: use only if benefit outweighs risk. - Store at room temperature: keep in the original pack, protect from moisture and light.

What does Clarithromycin interact with?

Clarithromycin can interact with several drug classes.

Major Interactions (Avoid): - Cisapride, pimozide, and other QT‑prolonging agents: risk of serious arrhythmias. - Simvastatin, lovastatin: increased statin exposure may cause rhabdomyolysis. - Certain anti‑arrhythmic drugs (e.g., quinidine): may lead to toxicity.

Moderate Interactions (Monitor Closely): - Warfarin and other anticoagulants: may enhance anticoagulant effect. - Carbamazepine, phenytoin: clarithromycin may increase plasma levels. - Digoxin: monitor serum concentrations for possible increase.

Frequently asked questions

What is Klacid I.V. used for?+
Klacid I.V. is an intravenous formulation of clarithromycin, a macrolide antibiotic indicated for the treatment of serious bacterial infections such as community‑acquired pneumonia, skin and soft‑tissue infections, and intra‑abdominal infections caused by susceptible organisms, administered under medical supervision.
How does clarithromycin work?+
Clarithromycin binds to the bacterial 50S ribosomal subunit, inhibiting the translocation step of protein synthesis. This blocks the production of essential proteins, resulting in a bacteriostatic effect at lower concentrations and a bactericidal effect at higher concentrations, thereby limiting bacterial growth.
What is the usual dose of Klacid I.V.?+
The dosing regimen is determined by the prescribing clinician based on infection type, severity, patient weight, renal and hepatic function, and local guidelines. The prescriber selects the appropriate infusion rate and duration for each individual patient.
Is Klacid I.V. safe in pregnancy or breastfeeding?+
Safety data are limited; clarithromycin is classified as pregnancy category unknown. It is generally used only when the potential benefit justifies any potential risk to the fetus. Use during breastfeeding is not recommended without medical advice.
How do I order Klacid I.V. from GNH USA?+
Submit an enquiry on the product page at gnh-usa.com specifying the required quantity. GNH USA works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any cold‑chain requirements) and necessary import documentation.
How does Klacid I.V. compare with other macrolide antibiotics?+
Compared with oral macrolides such as azithromycin, clarithromycin IV provides higher and more predictable plasma concentrations, making it suitable for severe infections or patients unable to take oral medication. It shares a similar antimicrobial spectrum but may have a higher risk of drug‑drug interactions due to CYP3A4 inhibition.
What are the storage and handling requirements for Klacid I.V.?+
Store at room temperature, below 25 °C, in the original packaging, protected from moisture and light. Do not freeze. Inspect the solution for particulate matter before use and discard if any discoloration occurs.
How is Klacid I.V. administered?+
Klacid I.V. is supplied as a sterile intravenous solution for infusion. It is administered by a healthcare professional via a suitable IV line, typically diluted in compatible fluids and infused over the time period prescribed by the clinician, following aseptic technique.
What are the most serious risks to watch for with Klacid I.V.?+
Serious adverse events include severe allergic reactions such as anaphylaxis, hepatic dysfunction, QT‑interval prolongation leading to arrhythmias, and Clostridioides difficile‑associated colitis. Patients should be monitored for signs of these conditions, especially if they have pre‑existing cardiac or liver disease.
Who should not use Klacid I.V.?+
Individuals with a known hypersensitivity to clarithromycin, other macrolides, or any component of the formulation should avoid its use. Caution is also advised for patients with significant hepatic impairment, prolonged QT interval, or those taking medications that may interact dangerously with clarithromycin.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Clarithromycin
Route
Intravenous Use
Manufacturer
Viatris Sia
Origin
EU

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