Dee X-1 100 mg Capsule contains Doxycycline, a broad-spectrum antibiotic belonging to the tetracycline group. It is widely used to treat various bacterial infections affecting the respiratory tract, urinary tract, skin, eyes, and intestines.
Doxycycline works by inhibiting bacterial protein synthesis, thereby stopping bacterial growth and spread. It is also effective in treating sexually transmitted infections (STIs), acne vulgaris, and certain vector-borne diseases like malaria and typhus.
Uses of Dee X-1 100 mg Capsule
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Treatment of bacterial infections in the lungs, throat, urinary tract, and skin
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Respiratory tract infections such as bronchitis and pneumonia
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Sexually transmitted infections (e.g., chlamydia, gonorrhea)
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Severe acne and skin infections
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Eye infections caused by bacteria
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Preventive therapy for malaria in endemic regions
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Tick-borne infections like Lyme disease, typhus, and Rocky Mountain spotted fever
How Dee X-1 Works
Doxycycline acts by blocking bacterial protein synthesis, preventing the bacteria from growing and multiplying. It binds to the bacterial ribosome and inhibits tRNA attachment, effectively halting the production of proteins essential for bacterial survival.
This mechanism helps the body’s immune system eliminate the infection naturally, leading to faster recovery and reduced symptoms.
Dosage and Administration
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Route: Oral
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Typical Dose: 100 mg once or twice daily (as prescribed by the physician)
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Should be taken with plenty of water to avoid throat irritation
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Take after meals to minimize stomach discomfort
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Continue the full course as prescribed, even if symptoms improve early
Side Effects
Common Side Effects:
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Nausea, vomiting, or diarrhea
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Loss of appetite
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Skin rash or photosensitivity
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Abdominal pain
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Headache
Serious (Rare) Side Effects:
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Severe allergic reactions (swelling, itching, rash)
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Difficulty swallowing or esophageal irritation
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Liver dysfunction
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Changes in vision
Seek immediate medical help if any severe or persistent side effects occur.
Precautions and Warnings
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Avoid in children under 8 years and pregnant or breastfeeding women unless advised by a doctor
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Use with caution in patients with liver disease or systemic lupus erythematosus (SLE)
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Do not take with antacids or dairy products within 2 hours of dosing
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Avoid excessive sunlight exposure — use sunscreen to prevent skin sensitivity
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Store below 30°C, in a dry place away from moisture and direct light
Key Highlights
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Contains Doxycycline 100 mg, a proven broad-spectrum antibiotic
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Effective against respiratory, urinary, skin, and sexually transmitted infections
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Also used in acne management and malaria prophylaxis
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Convenient oral capsule for ease of use
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Manufactured by Actavis Pharma, ensuring global quality standards

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