Tetracycline hydrochloride

Definition

Tetracycline hydrochloride is an antibiotic commonly used to treat bacterial infections, including acne. It works by inhibiting protein synthesis in bacteria, thereby stopping their growth.

5 Must Know Facts For Your Next Test

1. Tetracycline hydrochloride is effective against a wide range of gram-positive and gram-negative bacteria.
2. It should not be taken with dairy products or antacids as they can interfere with its absorption.
3. Common side effects include gastrointestinal upset, photosensitivity, and potential staining of teeth if used long-term.
4. It is contraindicated in pregnant women and children under the age of eight due to risks of permanent tooth discoloration and bone growth inhibition.
5. Patients are often advised to take it on an empty stomach, either one hour before or two hours after meals.

Review Questions

• What type of bacteria does Tetracycline hydrochloride target?
• Why should Tetracycline hydrochloride not be taken with dairy products?
• What are the main side effects associated with Tetracycline hydrochloride?

Related terms

Doxycycline: A tetracycline antibiotic often used as an alternative for patients who cannot tolerate tetracycline hydrochloride.

Minocycline: Another tetracycline antibiotic that is frequently used for treating acne due to its anti-inflammatory properties.

Photosensitivity: An increased sensitivity to sunlight, which can be a side effect of tetracycline antibiotics leading to sunburns more easily.