A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Flomax
Brand Names
; Flomax®Therapeutic Categories
Alpha1 BlockersReasons not to take this medicine
- If you have an allergy to tamsulosin or any other part of the medicine.
What is this medicine used for?
- In men, it is used to treat the symptoms (frequent urination, nighttime bathroom trips, hesitancy, dribbling) of an enlarged prostate. This is called benign prostatic hypertrophy (BPH).
How does it work?
- Tamsulosin relaxes the muscles of the prostate improving the symptoms listed above. It does not cure or shrink the enlarged prostate.
How is it best taken?
- Take with 30 minutes following the same meal every day.
- Swallow whole. Do not chew, break, or crush.
- Make sure you are drinking enough liquids unless told to drink less by healthcare provider. Avoid products with caffeine.
What do I do if I miss a dose?
- Take a missed dose as soon as possible.
- Do not take a double dose or extra doses.
What are the precautions when taking this medicine?
- You will need prostate exam and blood test for prostate (PSA) before starting on this medicine.
- Be careful in hot weather. You may see a greater blood pressure lowering effect.
- Do not use saw palmetto or nettle root (herbal products) if being treated for enlarged prostate.
- If you are taking this medicine for high blood pressure, follow low salt diet.
- Tell healthcare provider if you are allergic to any medicine. Make sure to tell about the allergy and how it affected you. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, throat; or any other symptoms involved.
- This medicine is not for use in women.
What are the common side effects of this medicine?
- Dizziness is common. Rise slowly over several minutes from sitting or lying position. Be careful climbing stairs.
- Feeling sleepy, lightheaded, or tired. Avoid driving, doing other tasks or activities that require you to be alert until you see how this medicine affects you.
- Headache. Mild pain medicine may help.
- Nasal congestion.
What should I monitor?
- Check blood pressure regularly.
- Follow diet plan (low salt) and exercise program if being treated for high blood pressure.
- Have a rectal exam (for prostate check) and PSA test (blood test). Talk with healthcare provider.
Reasons to call healthcare provider immediately
- Signs of a life-threatening reaction. These include wheezing; tightness in the chest; fever; itching; bad cough; blue skin color; fits; swelling of face, lips, tongue, or throat.
- Passing out, fainting, dizziness, or lightheadedness.
- Severe headache.
- Any rash.
- No improvement in condition or feeling worse.
How should I store this medicine?
- Store in a dry place in light-resistant container at room temperature.
General statements
- Do not share your medicine with others and do not take anyone else's medicine.
- Keep all medicine out of the reach of children and pets.
- Keep a list of all your medicines (prescription, herbal/supplements, vitamins, over-the-counter) with you. Give this list to healthcare provider (doctor, nurse, pharmacist, physician assistant).
- Talk with healthcare provider before starting any new medicine, including over-the-counter or natural products (herbs, vitamins).






