Nausea, vomiting, diarrhea, loss of appetite, mouth sores
, black hairy tongue, sore throat, dizziness, headache, or rectal discomfort may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
What is a major side effect of tetracyclines?
nausea, vomiting, diarrhea
, upset stomach, loss of appetite; white patches or sores inside your mouth or on your lips; swollen tongue, black or “hairy” tongue, trouble swallowing; sores or swelling in your rectal or genital area; or.
What should be avoided when taking tetracycline?
What should I avoid while taking tetracycline? For at least 2 hours before or 2 hours after taking tetracycline: avoid taking
iron supplements, multivitamins, calcium supplements, antacids
, or laxatives. Antibiotic medicines can cause diarrhea, which may be a sign of a new infection.
What are the long term side effects of tetracycline?
The long-term use of tetracyclines has been associated with
microscopic brown-black discoloration of the thyroid gland
; however, abnormal thyroid function has not been reported.
Why can’t you lay down after taking tetracycline?
Lying down right after taking tetracycline can
cause esophagus irritation as well
, so don’t take it immediately before going bed. Take your medication for as long as your healthcare provider instructs you, even if your skin is looking better.
Is tetracycline harmful to humans?
Nausea, vomiting, diarrhea, loss of appetite, mouth sores, black hairy tongue, sore throat, dizziness, headache, or rectal discomfort may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
What medication causes ototoxicity?
- Non-Steroidal Anti-Inflammatory Drugs (NSAIDs), including aspirin, ibuprofen, and naproxen.
- Certain antibiotics, including aminoglycosides.
- Certain cancer medications.
- Water pills and diuretics.
- Quinine-based medications.
Why was tetracycline taken off the market?
The voluntary recall is being initiated
due to low out of specification dissolution test results
. Low dissolution results in less tetracycline available in the body to fight infection. This can lead to treatment failures.
How long does it take for tetracycline to work?
Some people may notice improvement in their acne within 4 to 6 weeks. However, if there is no improvement in your acne after you have used this medicine for 6 to 8 weeks or if it becomes worse, check with your health care professional. The treatment of acne may take
up to 8 to 12 weeks
before full improvement is seen.
What bacteria does tetracycline treat?
Tetracyclines are broad-spectrum agents, exhibiting activity against a wide range of
gram-positive and gram-negative bacteria
, atypical organisms such as chlamydiae, mycoplasmas, and rickettsiae, and protozoan parasites.
Does tetracycline cause liver damage?
Hepatotoxicity. High doses of intravenous tetracycline
can induce fatty liver disease
and may result in severe hepatic dysfunction, acute liver failure and death. This syndrome is more common among pregnant women, largely during the last trimester or early postpartum period.
Why tetracycline should not be taken with antacids?
be aware that antacids containing magnesium, aluminum, calcium, or sodium bicarbonate, calcium supplements, zinc products, iron products, and laxatives containing
magnesium interfere with tetracycline
, making it less effective.
What was tetracycline originally used for?
Tetracyclines (TCN) were introduced in 1948 as broad-spectrum antibiotics that may be used in the
treatment of many common infections
in children and adults.
Why do you have to take tetracycline on an empty stomach?
Tetracyclines should be taken with a full glass (8 ounces) of water to
prevent irritation of the esophagus
(tube between the throat and stomach) or stomach. In addition, most tetracyclines (except doxycycline and minocycline) are best taken on an empty stomach (either 1 hour before or 2 hours after meals).
What happens if you take doxycycline on an empty stomach?
Take your medicine during or immediately after a meal, at about the same each day (preferably in the morning). If you take it on an empty stomach,
it may cause stomach upset
. Avoid taking doxycycline at bedtime.
What medications become toxic after expiration?
Practically speaking, Hall said there is a handful of drugs known to degrade quite quickly, such as
nitroglycerin tablets, insulin and tetracycline
, an antibiotic that may become toxic to the kidneys after it expires.
