Tequin Frequently Asked Questions

What Is Tequin?

Tequin is an antibiotic used to treat adults with lung, sinus, or urinary tract infections and also to treat certain sexually transmitted diseases caused by germs called bacteria. Sometimes viruses, rather than bacteria, may infect the lungs and sinuses (for example, the common cold). Tequin, like all other antibiotics, does not kill viruses.

The sexually transmitted disease called gonorrhea is treated by Tequin. Other sexually transmitted diseases including syphilis and non-gonococcal diseases are not treated by Tequin.

Who Should Not Take Tequin?

You should not take Tequin if you:

  1. Are allergic to Tequin or any "quinolones" such as:
    1. Ciprofloxacin (CIPRO)
    2. Gatifloxacin (TEQUIN, ZYMAR)
    3. Levofloxacin (LEVAQUIN)
    4. Lomefloxacin (MAXAQUIN)
    5. Moxifloxacin (AVELOX, VIGAMOX)
    6. Gemifloxacin (FACTIVE)
    7. Norfloxacin (NOROXIN)
    8. Ofloxacin (FLOXIN)
  2. Have a rare heart condition called congenital prolongation of the QTc interval. If any of your family members have this condition, tell your healthcare professional.
  3. Have low blood potassium (hypokalemia). Low blood potassium may be caused by medicines called diuretics or "water pills."
  4. Are taking medicines to treat an irregular heartbeat.
  5. Have diabetes or high blood sugar.
  6. If you are pregnant or nursing, talk to your healthcare professional before taking.

What Are the Risks of Tequin?

The following are the major side effects of Tequin.

  1. Serious blood sugar changes including low blood sugar (hypoglycemia) or high blood sugar (hyperglycemia). See FDA Alert.
  2. Severe allergic reactions (trouble breathing; closing of the throat, swelling of the lips, tongue, or face, or hives)
  3. Central nervous system (CNS) side effects including: seizures, dizziness, confusion, tremors, hallucinations, depression, or suicidal thoughts
  4. Pain, inflammation, or rupture of a tendon

Some common side effects that may occur with Tequin include:

If you or a loved one has suffered as a result of taking the prescription medication Tequin, contact an experienced Tequin Lawyer at Nadrich & Cohen, LLP.