CYSTITIS TREATMENT FACTS
About cystitis treatment
If you’re experiencing cystitis, a three-day course of antibiotic treatment with nitrofurantoin can be an effective way to clear it up.
How does nitrofurantoin work?
Cystitis is usually caused by a bacterial infection irritating the bladder. As an antibiotic, nitrofurantoin works by killing the bacteria that cause the infection. Your symptoms should improve within two days of starting treatment.
How do I take it?
If we prescribe cystitis treatment, you would take one capsule twice a day for three days.
What are the side effects of nitrofurantoin?
It’s unusual to experience side effects with nitrofurantoin. It’s possible that you might feel sick or
dizzy. If this happens to you, do not drive or operate heavy machinery.
For the full information on side effects and how to take nitrofurantoin safely, it’s important to read the
Patient Information Leaflet that comes with your medicine.
Important safety information
This service is for women, 18-64 years only.
If you suffer from cystitis repeatedly you should see your GP to work out your best treatment option.
It’s important that you tell us which other medicines you’re taking – whether they’re prescription or
medicines you’ve bought without a prescription. You must also tell us about any other medical conditions. We
need to know so that we only prescribe nitrofurantoin if suitable for you.
What if I’m pregnant?
If you’re pregnant or breastfeeding you should not use this service. Please see your GP for a face-to-face appointment.
What are my options if I don’t take nitrofurantoin?
Cystitis may clear up without an antibiotic, within five days. But we advise you get treated after two days
if your symptoms are unpleasant.
Other healthcare providers may prescribe a different antibiotic or therapy.
Keeping you safe
If you do not feel safe, are experiencing abuse or control, or have experienced this in the past, please find support below or send us a message:
- Ask for ANI at your local Boots pharmacy
- Contact National Domestic Abuse helpline 24/7 on 0808 2000 247
- Look at www.mind.org.uk/information-support/guides-to-support-and-services/abuse/
- Emergency situation dial 999, speak, cough or tap, then speak or press 55 when through to the police
Last reviewed on: 17/04/2023