JAMA 220 (1972): 377-97. Check with your doctor as soon as possible if any of the following side effects occur while taking tetracycline: For all tetracyclines. https://www.webmd.com/drugs/2/drug-5434/thioridazine-oral/details

Douglas AC "The deposition of tetracycline in human nails and teeth: a complication of long-term treatment." 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.Metabolic side effects have included azotemia, hyperphosphatemia, and metabolic acidosis. JAMA 221 (1972): 71314. Although it is more likely to occur when exceeding normal dosages, photophobia can develop for a few patients. It is associated with the ingestion of outdated or degraded tetracycline. Curr Ther Res Clin Exp 12 (1970): 341-524. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away: All products: Upset stomach or throwing up.

These are not all of the side effects that may occur.

Cimetidine, Ranitidine (Anti Ulcer, Acid Reflux) "Product Information. Sandoz Pharmaceuticals Corporation, East Hanover, NJ. Thioridazine (Mellaril is a discontinued brand) is an antipsychotic drug used for the management of schizophrenia and depressive disorders. However, many people have no side effects or only have minor side effects. Tetracyclines are available only with your doctor's prescription. Witkop CJ, Wolf RO "Hypoplasia and intrinsic staining of enamel following tetracycline therapy." Ann Intern Med 58 (1963): 389-40813. Sulkowski SR, Haserick JR "Simulated systemic lupus erythematosus from degraded tetracycline." advice about side effects. They may also be used along with other medicines that are taken by mouth for infections of the eye. Call your doctor or get medical Kounis GN, Kouni SA, Chiladakis JA, Kounis NG "Comment: Mesalamine-Associated Hypersensitivity Myocarditis in Ulcerative Colitis and the Kounis Syndrome (February)." High doses or long-term use of thioridazine can cause a serious movement disorder that may not be reversible. Lederle Laboratories, Wayne, NJ. Med J Aust 06/12/71 (1971): 1271-38. Channer KS, Hollanders D "Tetracycline-induced oesophageal ulceration."

Check with your doctor as soon as possible if any of the following side effects occur while taking tetracycline:Some side effects of tetracycline may occur that usually Check with your health care professional if any of the following side effects In some patients tetracyclines may cause the tongue to become darkened or discolored. Available for Android and iOS devices.We comply with the HONcode standard for trustworthy health information - help if any of these side effects or any other side effects bother you or do not go away:

In both cases, the anemia resolved over time after discontinuation of the medication and reoccurred 1 to 2 years later following another course of tetracycline therapy. headache.

Tetracyclines belong to the family of medicines called antibiotics. Shils ME "Renal disease and the metabolic effects of tetracycline." "Product Information. N Z Med J 94 (1981): 39612. You may also report side effects at https://www.fda.gov/medwatch. More frequently reported side effects include: syncope, akathisia, constipation, dizziness, drowsiness, epithelial keratopathy, increased serum prolactin, nasal congestion, retinitis pigmentosa, sedated state, star-shaped cataract, urinary retention, visual disturbance, hypohidrosis, and xerostomia. Eye medications are not included here. Cutis 55 (1995): 165-820. Patients with Dermatologic side effects have included exfoliative dermatitis, maculopapular and erythematous rashes, nail discoloration, onycholysis, and photosensitivity.Tetracycline deposits into calcium-rich developing osseous tissue thereby causing the discoloration of permanent teeth, decreased rate of enamel growth, and a decrease in linear skeletal growth rate.Musculoskeletal side effects have included adult tooth discoloration, enamel hypoplasia, and a decrease in linear skeletal growth rate.

Included are over-the-counter medications and prescription medications. Br Med J 4 (1971): 42810. Postgrad Med J 68 (1980): 113-53. doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

In each case, the patient had taken the medication just before bedtime with only small amounts of liquid and reported severe retrosternal pain and painful swallowing shortly thereafter. Walters BN, Gubbay SS "Tetracycline and benign intracranial hypertension: report of five cases." Available for Android and iOS devices.We comply with the HONcode standard for trustworthy health information -

Grossman ER, Walchek A, Freedman H, Flanagan C "Tetracyclines and permanent teeth: the relation between dose and tooth color." George CR, Evans RA "Tetracycline toxicity in renal failure." Tetracycline Hydrochloride (tetracycline)." This effect is only temporary and will go away when you Stop taking tetracycline.Gastrointestinal side effects have included anogenital lesions with monilial overgrowth, anorexia, black hairy tongue, There have been several cases of esophageal ulcers associated with oral tetracycline therapy. Br Med J 282 (1981): 1359-606. If you have questions about side effects, call your doctor. JAMA 189 (1964): 152-49.