Description
Althrocin 500 mg (Erythromycin) — Uses, Dosage, Side Effects & Safety
Product introduction
Althrocin 500 mg contains erythromycin, a macrolide antibiotic used to treat a variety of bacterial infections. It works by inhibiting bacterial protein synthesis and is active against many Gram-positive organisms and some Gram-negative and atypical pathogens. Erythromycin is commonly used for respiratory, skin, ear and sexually transmitted infections in appropriate clinical settings.
Uses of Althrocin 500 mg (Erythromycin)
Althrocin (erythromycin) is prescribed for infections caused by susceptible bacteria, including:
- Upper respiratory tract infections — pharyngitis, tonsillitis, sinusitis
- Lower respiratory infections — community-acquired pneumonia, bronchitis
- Skin and soft tissue infections (e.g., acne, cellulitis)
- Ear infections (otitis media) in children
- Some sexually transmitted infections and as part of combination regimens where indicated
- Prevention of certain infections in penicillin-allergic patients (select cases)
(Indications vary by region and product labeling — follow your prescriber’s guidance.) :contentReference[oaicite:1]{index=1}
Benefits of Althrocin 500 mg (Erythromycin)
In Treatment of Worm infections
Important: Erythromycin is an antibiotic and does not treat worm or parasitic infections. Anthelmintics are used for helminth infections. This heading is included to match your template but is not clinically applicable for erythromycin.
When used appropriately for bacterial infections, benefits of Althrocin include:
- Effective against many Gram-positive and atypical respiratory pathogens
- An alternative in patients allergic to penicillin (where clinically appropriate)
- Oral formulations are convenient for outpatient therapy
- Long clinical track record and well-understood safety profile
Side effects of Althrocin 500 mg (Erythromycin)
Common side effects of Althrocin 500 mg (Erythromycin)
- Nausea and vomiting
- Abdominal pain and diarrhoea
- Loss of appetite
- Transient hearing changes at high doses (rare)
How to use Althrocin 500 mg (Erythromycin)
Follow the prescribing information and your clinician’s instructions. Typical guidance from product labels and clinical references:
- Adults: one 500 mg tablet every 12 hours (twice daily) is a commonly used regimen for some indications; alternative dosing includes 250 mg four times daily or 333 mg every 8 hours — the exact regimen depends on the product formulation and infection.
- Take as directed — some erythromycin tablets are recommended on an empty stomach (one hour before meals) while enteric-coated formulations may be taken with food; follow the specific product label. :contentReference[oaicite:4]{index=4}
- Complete the full course even if symptoms improve to reduce relapse and resistance risk.
How Althrocin 500 mg (Erythromycin) works
Erythromycin binds to the 50S ribosomal subunit of bacteria, blocking translocation during protein synthesis and exerting bacteriostatic (and at high concentrations, bactericidal) effects against susceptible organisms. This disrupts bacterial growth and helps clear infections.
Safety advice
| Allergy | Do not use if you have had a hypersensitivity to erythromycin or other macrolides. |
| Cardiac disease / QT prolongation | Avoid or use cautiously if you have QT prolongation, arrhythmias, or take other QT-prolonging drugs — erythromycin can increase arrhythmia risk. |
| Liver disease | Use with caution — monitor liver function as rare severe liver injury has been reported. |
| Pregnancy & breastfeeding | Discuss with your clinician — erythromycin is used in pregnancy for some indications when benefits outweigh risks. Specific formulations/doses vary. |
| Drug interactions | Erythromycin interacts with many medicines (statins, some anticoagulants, certain antiarrhythmics). Always tell your prescriber about all medicines you take. |
What if you forget to take Althrocin 500 mg?
If you miss a dose, take it as soon as you remember unless it is almost time for your next dose. Do not double up doses. If in doubt, consult your prescriber or pharmacist.
All substitutes
Generic erythromycin tablets and other macrolide antibiotics (azithromycin, clarithromycin) may be used depending on infection type and local resistance patterns. Substitution should be made only by a clinician. In some cases, alternative classes (e.g., penicillins, cephalosporins) are preferred based on culture/sensitivity.
Quick tips
- Take the medicine exactly as prescribed.
- Finish the full course even if you feel better early.
- Report severe diarrhoea, jaundice, palpitations or fainting immediately.
- Store at room temperature away from moisture and children.
- Check drug interactions before starting (pharmacist can help).
Fact Box
| Generic name | Erythromycin |
| Brand (example) | Althrocin 500 mg Tablet |
| Drug class | Macrolide antibiotic |
| Form | Oral tablet / capsule; also available IV, topical, ophthalmic |
| Typical dosing | 250 mg QID, or 333 mg every 8 h, or 500 mg every 12 h depending on formulation/indication |
| Major side effects | GI upset, liver injury, QT prolongation |
| Prescription | Prescription only |
Patient concerns
Patients commonly ask: “Will erythromycin treat my cough?” Only bacterial infections respond — not viral colds/flu. “Is erythromycin safe in pregnancy?” — in many cases it is used when needed, but discuss risks with your prescriber. “Can it affect my heart?” — it may prolong QT interval in some people and interact with other medicines.
User feedback
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FAQs
Can Althrocin 500 mg be stopped when my symptoms are gone?
No. Always complete the full prescribed course unless advised by your clinician to prevent relapse and reduce resistance risk.
Can the use of Althrocin 500 mg cause diarrhoea?
Yes — diarrhoea is a common adverse effect; persistent or bloody diarrhoea could indicate C. difficile infection and requires urgent evaluation.
Will Althrocin 500 mg be more effective if taken in more than recommended dose?
No. Higher doses increase risk of toxicity (liver injury, arrhythmia) without proven extra benefit unless specifically directed by a specialist.
What are the instructions for storage and disposal of Althrocin 500 mg?
Store in original packaging at room temperature protected from moisture. Keep out of reach of children. Dispose unused/expired medicines via pharmacy take-back programs or according to local regulations — do not flush unless instructed locally.
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Disclaimer:
This information is for educational purposes only and does not replace medical advice. Althrocin 500 mg (erythromycin) is a prescription medicine — consult a licensed healthcare professional before use. GlobalMedShip disclaims liability for misuse.
References
- NHS — Erythromycin patient information & uses.
- FDA Product Label — Erythromycin tablets (US labels).
- Mayo Clinic / Cleveland Clinic — dosing and general guidance.
- Drugs.com — side effects & interactions.
- StatPearls / NCBI — clinical overview and pharmacology.
Marketer details
GlobalMedShip Pharmacy — support@globalmedship.com — www.globalmedship.com
In case of any issues, contact us
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Lab tests offered by us
- Liver function tests (ALT / AST)
- ECG (if worried about QT interval)
- Complete blood count (CBC)
Additional offers
Use code GLOBAL10 for 10% off first order. Free shipping on orders over $49 (terms apply).
