Tetradox 100

Tetradox 100

  • Brand: Teva
  • Product Code: Tetradox 100
  • Availability: In Stock
  • $12.00



MANUFACTURER Teva
WAREHOUSE International Warehouse 2
ACTIVE INGREDIENT Doxycycline

What is Doxycycline? Doxycycline is a powerful antibiotic belonging to the tetracycline family, designed to combat a wide range of bacterial infections throughout the body.


This versatile medication is commonly prescribed for numerous bacterial conditions, including acne, urinary tract infections, respiratory infections, eye infections, and sexually transmitted infections such as gonorrhea, chlamydia, and syphilis. Additionally, it is effective in treating periodontitis (gum disease) and can help address blemishes and acne-like lesions associated with rosacea, though it does not reduce facial redness.

Moreover, certain formulations of doxycycline serve as preventive measures against malaria, manage anthrax, and address infections caused by parasites like mites, ticks, or lice.

Important Information: Do not use doxycycline if you are allergic to any tetracycline antibiotics. Caution is advised for children under 8 years old, as it may cause permanent discoloration of their teeth; it should only be used for severe or life-threatening conditions in this age group.


Pregnant individuals should avoid doxycycline as it may harm the developing baby or lead to lasting tooth discoloration in the child. Prior to starting this medication, ensure your healthcare provider is informed if you have a history of:

  • Liver disease
  • Kidney disease
  • Asthma or sulfite allergy
  • Increased intracranial pressure
  • Current use of isotretinoin, seizure medications, or blood thinners (such as warfarin)

If you're being treated for chlamydia, your healthcare provider may conduct tests to rule out gonorrhea or other sexually transmitted infections. During pregnancy, doxycycline can affect the development of teeth and bones in the fetus; make sure to inform your doctor if you are or become pregnant while on this medication.

This antibiotic may also reduce the effectiveness of hormonal birth control methods, so it?s wise to discuss non-hormonal contraceptive options (like condoms or diaphragms) with your doctor to prevent unintended pregnancy.

As doxycycline can transfer into breast milk and potentially influence an infant's bone and tooth development, nursing while taking this medication is not recommended.

How to Take Doxycycline: Adhere strictly to your doctor?s prescription, following all instructions on your prescription label. Never modify the dosage or duration of your treatment without consulting your doctor.


For optimal results, take doxycycline with a full glass of water and maintain good hydration throughout your treatment. Most brands can be taken with food or milk if gastrointestinal upset occurs, although specific instructions may vary. For Oracea, consume it on an empty stomach at least one hour before or two hours after a meal.

If swallowing capsules is challenging, you can open a regular capsule or break a tablet and mix the medication with a spoonful of applesauce?consume it immediately without chewing, followed by a full glass (8 ounces) of cool water. Remember, never crush, break, or open delayed-release capsules or tablets; always swallow them whole. Some tablets may need to be split to achieve the correct dose, so follow your healthcare provider's advice.

Use the provided dosing syringe, special measuring spoon, or medication cup to measure liquid doses accurately. If you lack a measuring tool, ask your pharmacist for assistance.

If you?re using doxycycline as a malaria preventive, start taking it 1-2 days before entering a malaria-prone area, continue daily during your stay, and for at least four weeks afterward. To enhance protection, employ additional preventive measures such as protective clothing, insect repellent, and mosquito nets.

Always complete the entire course of doxycycline as prescribed, even if you start feeling better before the infection is fully cleared. Missing doses can lead to antibiotic resistance and won't treat viral infections like the flu or common cold.

If surgery is on the horizon, inform your surgeon that you are taking doxycycline. Store your medication at room temperature, away from moisture, heat, and light. Dispose of any unused doxycycline once the expiration date has passed to avoid potential harm to your kidneys.