Doxicyl 100 mg Injection belongs to the class of medicines called tetracycline antibiotics which is effective against a wide range of bacteria, including gram-negative, gram-positive bacteria, anaerobes, and some parasites. It is used to treat respiratory tract infections (influenza, pneumonia), genitourinary infections (syphilis, gonorrhoea), anthrax infection, sinuses, eye, and skin infections. Besides this, it is also indicated in the tick-borne infections (typhus fever) caused by the Rickettsia group of bacteria like typhus fever. Off-label, usage includes the prevention of malaria and the treatment of acne.

FAQs

How does Doxicyl 100 mg Injection work?

Doxicyl 100 mg Injection stops the growth of bacteria by preventing the synthesis of essential proteins necessary for their survival. Thereby, Doxicyl 100 mg Injection helps treat bacterial infections.

Can I stop taking Doxicyl 100 mg Injection if I feel better?

No, Doxicyl 100 mg Injection should not be stopped even if you feel better as it is an antibiotic medication and completing the full course is necessary; otherwise, the infection might re-appear in a more severe form and will also become difficult to treat due to antibiotic resistance.

What should I avoid while taking Doxicyl 100 mg Injection?

If you are taking Doxicyl 100 mg Injection, avoid taking antacids containing aluminium, calcium or magnesium or other drugs containing these cations; oral zinc, iron salts or bismuth preparations within 2 hours of consumption of Doxicyl 100 mg Injection as they may affect the absorption of Doxicyl 100 mg Injection. Avoid taking dairy products within 2 hours of taking Doxicyl 100 mg Injection as they may also impair the absorption of Doxicyl 100 mg Injection.

Does Doxicyl 100 mg Injection cause teeth staining?

Use of Doxicyl 100 mg Injection during tooth development (last half of pregnancy, infancy, and in children below the age of 8 years) may cause permanent staining of teeth (yellow-grey-brown). So, it is not recommended for pregnant women, breastfeeding mothers, and children below 8 years of age.

Does Doxicyl 100 mg Injection increase skin sensitivity?

Doxicyl 100 mg Injection may make your skin sensitive to sunlight. So, apply sunscreen while going out and wear protective clothing and sunglasses. Avoid prolonged and unnecessary exposure to sunlight.

Does Doxicyl 100 mg Injection affect efficacy of birth control pills?

Doxicyl 100 mg Injection may lower the effectiveness of hormonal contraceptives such as birth control pills, rings, patches, or injections. Consult your doctor if you have any concerns, your doctor may advise regarding other forms of contraception.

Does Doxicyl 100 mg Injection prevent malarial infection?

Doxicyl 100 mg Injection does not completely prevent malaria caused by P. falciparum as Doxicyl 100 mg Injection is given as a prophylactic regimen (protection) whenever anyone enters a malaria-prone area.