Quick Answer: What Type Of Antibiotic Is Trimethoprim?


What class of drug is trimethoprim?

Trimethoprim belongs to a class of drugs called Antibiotics, Other.

What group of antibiotics does trimethoprim belong to?

Trimethoprim is a dihydropyrimidine antimicrobial and antiparasitic agent. It is the prototype of a group of nonsulfonamide drugs that inhibit dihydrofolate reductase in bacterial and protozoal cells.

Is trimethoprim a quinolone antibiotic?

As antibiotics are considered the standard treatment, UTIs account for about 15% of outpatient antibiotic prescriptions. Currently, trimethoprim -sulfamethoxazole (TMP-SMX) or a quinolone is the most commonly used drug for the treatment of UTIs (42).

What bacteria does trimethoprim treat?

What Conditions does TRIMETHOPRIM Treat?

  • pneumonia with a fungus called Pneumocystis jirovecii.
  • bacterial urinary tract infection.
  • infection of urinary tract due to Enterobacter cloacae.
  • urinary tract infection due to E.
  • urinary tract infection caused by Klebsiella bacteria.

Is trimethoprim stronger than amoxicillin?

The combined rate of cure an improvement was significantly higher with trimethoprim -sulfamethoxazole (93%) than with amoxicillin -clavulanate (82%) (p = 0.03). The rate of compliance (more than 80% of the drug taken) did not differ significantly between the two groups.

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Is trimethoprim a good antibiotic?

Trimethoprim is an antibiotic used to treat bacterial infections. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu).

What bugs does trimethoprim cover?

Spectrum of susceptibility

  • Escherichia coli.
  • Proteus mirabilis.
  • Klebsiella pneumoniae.
  • Enterobacter species.
  • Coagulase-negative Staphylococcus species, including S. saprophyticus.
  • Streptococcus pneumoniae.
  • Haemophilus influenzae.

Is trimethoprim a broad spectrum antibiotic?

Trimethoprim has broad – spectrum bacteriostatic activity against Gram-positive and Gram-negative bacteria. In many urinary and respiratory tract infections trimethoprim alone gives results similar to the combination with sulfamethoxazole.

Can you become resistant to trimethoprim?

One in three (34%) of the samples analysed were found to be resistant to an antibiotic called trimethoprim, compared to 29.1% in 2015.

What’s the difference between Cipro and Bactrim?

Bactrim (sulfamethoxazole and trimethoprim) is a combination of two antibiotics (a sulfa drug and a folic acid inhibitor) and Cipro ( ciprofloxacin ) is a quinolone antibiotic. Both drug are used to treat bacterial infections such as urinary tract infections, bronchitis and other lung infections.

What antibiotic kills UTI?

Trimethoprim/sulfamethoxazole, nitrofurantoin, and fosfomycin are the most preferred antibiotics for treating a UTI.

Is trimethoprim a sulfa drug?

Remember that trimethoprim is not a sulfa drug. For urinary tract infections, you can use trimethoprim alone and avoid the sulfa moiety if you are concerned about sulfa reactions.

How long does it take for trimethoprim to kick in?

Your symptoms will normally improve within 24 – 48 hours of taking Trimethoprim 200mg medication. You should always complete the course, even if you feel better.

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Do you have to take trimethoprim at night?

If you ‘ re taking trimethoprim to prevent an infection, take it at bedtime. If you have been prescribed trimethoprim as a treatment for cystitis that comes on after having sex, take it as a single dose within 2 hours of having sex (no more than twice a day).

What is the strongest antibiotic for a UTI?

Drugs commonly recommended for simple UTIs include:

  • Trimethoprim/sulfamethoxazole (Bactrim, Septra, others)
  • Fosfomycin (Monurol)
  • Nitrofurantoin (Macrodantin, Macrobid)
  • Cephalexin (Keflex)
  • Ceftriaxone.

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