Lymecycline
Bacteriostatic antibiotic with actions, adverse effects, and interactions similar to tetracycline.
Primary Characteristics
It is of Synthetic origin and belongs to Lysine (Tetracycline).
It belongs to Antibacterial (Proetin synthesis inhibitor) pharmacological group on the basis of mechanism of action and also classified in Antibiotics pharmacological group.
Molecular Weight: 602.6 · pKa: 9.7, 7.7 · Solubility in Water: Very soluble · Solubility in Alcohol: Slightly soluble · Non-proprietary name: Lymecycline.

Pharmacokinetics
Absorption: Lymecycline has an oral bioavailability is 97% (±2%).
Distribution: Lymecycline has a plasma protein binding is 45 %.
Elimination: plasma half-life is 10.5 hr, renal excretion is 30 %.
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Indications
Lymecycline is primarily indicated in conditions like Acne vulgaris, Amoebiasis, Bacterial infections, Brucellosis, Endocarditis, Ornithosis, Pneumonia, Psittacosis, Rickettsiae, Syphilis.
Lymecycline is also indicated for secondary conditions like Acute sinusitis, Chronic bronchitis, Helicobacter pylori infection, Soft tissue infections, Trachoma.
Contraindications
Lymecycline is contraindicated in conditions like Systemic lupus erythematosus.
Dosage
Lymecycline's dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 3.571 mg/kg | 3.571 mg/kg | — | IV | As Required |
| 408 mg | 408 mg | Every 8h | PO | As recommended. |
| Paediatric Dosage (20kg) | ||||
| No data. | ||||
| Neonatal Dosage (3kg) | ||||
| No data. | ||||
Drug Interactions
None recorded.
Side Effects
Lymecycline in overdosage may give rise to further complications which include Increased blood urea nitrogen , Azotemia, Hyperphosphatemia, Acidosis , Azotemia.
Lymecycline produces potentially life-threatening effects which include Anaphylaxis , Acute hepatic dysfunctioning. Careful monitoring is needed with proper medical management.
Lymecycline is known to cause more or less tolerable side effects which are usually transient. These include Diarrhea, Enamel hypoplasia, Glossitis, Headache, Increased intracranial pressure, Nausea, Photosensitivity, Stomach pain, Stomatitis, Vaginitis.
Warnings / Precautions
Interference in Pathology
Lymecycline may interfere in the diagnosis of False Positive result of serum amylase in pregnant women , False Positive fluorescence in Hengerty Method for measuring Urinary Catecholamines .
Available Brands
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Single Ingredient
Storage Conditions
Drug Classification
- 1.6.2.2.3 — Tetracyclines