Holevn Health share articles about :Thuốc Trimethoprim , side effects – dosage , Thuốc Trimethoprim what disease treatment.Other noted issues. Please refer to the details below.
Generic Name: trimethoprim (trye METH oh prim)
Brand Name:Primsol, Trimpex, Proloprim
Medically reviewed by Holevn.org on Mar 26, 2019 – Written by Cerner Multum
What is trimethoprim?
Trimethoprim is an antibiotic that is used to treat bladder or kidney infections, or ear infections caused by certain bacteria.
Trimethoprim may also be used for purposes not listed in this medication guide.
Important Information
You should not use trimethoprim if you have anemia caused by a folate (folic acid) deficiency.
Before taking this medicine
You should not use trimethoprim if you are allergic to it, or if you have:
-
anemia (low red blood cells) caused by a folate (folic acid) deficiency.
Trimethoprim is not approved for use by anyone younger than 2 months old. Trimethoprim should not be used to treat an ear infection in a child younger than 6 months old.
Tell your doctor if you have ever had:
-
a folate deficiency;
-
liver or kidney disease; or
-
a blood disorder.
Tell your doctor if you are pregnant. Trimethoprim can interfere with your body’s ability to metabolize folic acid, a form of vitamin B important in the development of the unborn baby’s brain and spinal cord.
It may not be safe to breastfeed while using this medicine. Ask your doctor about any risk.
How should I take trimethoprim?
Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.
Measure liquid medicine carefully. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon).
Use trimethoprim for the full prescribed length of time, even if your symptoms quickly improve. Skipping doses can increase your risk of infection that is resistant to medication. This medicine will not treat a viral infection such as the flu or a common cold.
This medicine can affect the results of certain medical tests. Tell any doctor who treats you that you are taking trimethoprim.
Store at room temperature away from moisture, heat, and light.
What happens if I miss a dose?
Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time.
What happens if I overdose?
Seek emergency medical attention or call 115.
Overdose symptoms may include nausea, vomiting, headache, dizziness, confusion, depression, fever, chills, or flu-like symptoms.
Overdose can occur slowly over a long period of time if your daily doses are too high.
What should I avoid while taking trimethoprim?
Antibiotic medicines can cause diarrhea, which may be a sign of a new infection. If you have diarrhea that is watery or bloody, call your doctor before using anti-diarrhea medicine.
Trimethoprim side effects
Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have:
-
severe stomach pain, diarrhea that is watery or bloody (even if it occurs months after your last dose);
-
pale, gray, or bluish skin;
-
fever, weakness;
-
sore or swollen tongue;
-
easy bruising, purple or red spots under your skin;
-
a skin rash, no matter how mild; or
-
high potassium level–nausea, weakness, tingly feeling, chest pain, irregular heartbeats, loss of movement.
Common side effects may include:
-
vomiting, diarrhea, stomach pain;
-
rash, itching; or
-
swelling in your tongue.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Trimethoprim dosing information
Usual Adult Dose for Urinary Tract Infection:
Recommended dose:
100 mg orally every 12 hours for 10 days or 200 mg orally every 24 hours for 10 days
Comments:
-Cultures and susceptibility tests should be performed to determine the susceptibility of the bacteria to this drug.
-Therapy may be initiated prior to obtaining the results of susceptibility tests.
Use: For the treatment of initial episodes of uncomplicated urinary tract infections due to susceptible strains of the following organisms: Escherichia coli, Proteus mirabilis, Klebsiella pneumoniae, Enterobacter species, and coagulase-negative Staphylococcus species, including S. saprophyticus
Usual Pediatric Dose for Urinary Tract Infection:
12 TO 18 YEARS OF AGE:
Recommended dose:
100 mg orally every 12 hours for 10 days or 200 mg orally every 24 hours for 10 days
Comments:
-Cultures and susceptibility tests should be performed to determine the susceptibility of the bacteria to this drug.
-Therapy may be initiated prior to obtaining the results of susceptibility tests.
Use: For the treatment of initial episodes of uncomplicated urinary tract infections due to susceptible strains of the following organisms: Escherichia coli, Proteus mirabilis, Klebsiella pneumoniae, Enterobacter species, and coagulase-negative Staphylococcus species, including S. saprophyticus
Usual Pediatric Dose for Otitis Media:
Acute infections:
6 months or older: 5 mg/kg orally every 12 hours for 10 days
Use: For the treatment of acute otitis media due to susceptible strains of Streptococcus pneumoniae and Haemophilus influenzae
What other drugs will affect trimethoprim?
Other drugs may affect trimethoprim, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.
Further information
Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.
Copyright 1996-2018 Cerner Multum, Inc. Version: 6.01.
Related questions
Medical Disclaimer
The content of Holevn is solely for the purpose of providing information about Thuốc Trimethoprim and is not intended to be a substitute for professional medical advice, diagnosis or treatment. Please contact your nearest doctor or clinic, hospital for advice. We do not accept liability if the patient arbitrarily uses the drug without following a doctor’s prescription.
Reference from: https://www.drugs.com/mtm/trimethoprim.html
