Tamsumax is used in the following conditions:

  • Benign prostatic hyperplasia (BPH): Tamsulosin helps relax the muscles in the prostate and bladder neck, making it easier to urinate. It can improve urinary flow and relieve symptoms commonly associated with BPH, such as difficulty urinating, weak urine flow, frequent urination, and the feeling of incomplete bladder emptying.
  • Urinary symptoms: Tamsulosin can alleviate bothersome urinary symptoms caused by BPH, including urinary urgency (sudden urge to urinate), urinary hesitancy (difficulty initiating urination), and nocturia (frequent urination at night).

This medicine may be recommended for different uses. Approach your physician or pharmacist for more information.

Do not use Tamsumax in people with the following conditions:

  • Hypersensitivity: Tamsulosin should not be used in individuals who have a known hypersensitivity or allergic reaction to tamsulosin or any of its components. If you have experienced an allergic reaction to tamsulosin or any similar medications in the past, it is important to avoid using tamsulosin.
  • Severe liver impairment: Tamsulosin is primarily eliminated from the body through the liver. Individuals with severe liver impairment may have difficulty metabolizing and eliminating tamsulosin properly. Therefore, tamsulosin is generally contraindicated in individuals with severe liver impairment. If you have liver disease or any liver-related concerns, it is important to discuss with your healthcare provider before taking tamsulosin.
  • Severe kidney impairment: Tamsulosin is also eliminated from the body through the kidneys. Individuals with severe kidney impairment may have reduced clearance of tamsulosin, leading to higher levels of the drug in the body. Tamsulosin is generally contraindicated in individuals with severe kidney impairment. If you have kidney disease or any kidney-related concerns, it is important to consult with your healthcare provider before taking tamsulosin.
  • Concomitant use with strong CYP3A4 inhibitors: Tamsulosin is metabolized by the enzyme CYP3A4 in the liver. Certain medications that strongly inhibit this enzyme, such as ketoconazole and ritonavir, can significantly increase tamsulosin levels in the body.

Concomitant use of tamsulosin with strong CYP3A4 inhibitors is generally contraindicated. It is important to inform your healthcare provider about all the medications you are taking to avoid potential interactions.

Tamsumax may have the following side effects:

  • Dizziness or lightheadedness: Tamsulosin can cause dizziness or lightheadedness, especially when getting up from a sitting or lying position. It is recommended to get up slowly to minimize the risk of falls or accidents.
  • Headache: Headaches are a relatively common side effect of tamsulosin. If you experience persistent or severe headaches, it is advisable to consult with your healthcare provider.
  • Runny or stuffy nose: Tamsulosin can cause nasal congestion, resulting in a runny or stuffy nose. This side effect is generally mild and temporary.
  • Retrograde ejaculation: Tamsulosin can cause retrograde ejaculation, which is when semen enters the bladder instead of exiting through the penis during ejaculation. While this can affect fertility, it is usually harmless and does not require treatment.
  • Gastrointestinal disturbances: Tamsulosin may cause gastrointestinal side effects such as nausea, diarrhea, or stomach pain. These side effects are usually mild and resolve on their own.
  • Hypotension: Tamsulosin can cause a drop in blood pressure, resulting in symptoms such as dizziness or fainting. If you experience severe or prolonged dizziness or fainting, it is important to seek medical attention promptly.
  • Other side effects: Less commonly, tamsulosin may cause side effects such as abnormal ejaculation, decreased libido, fatigue, vision problems, and allergic reactions.

Keep in mind that your physician has recommended this drug since he or she has known that the advantage to you is more noteworthy than the risk of adverse reactions. Many individuals utilizing this medicine don’t have serious side effects.

A serious allergy to this medication is uncommon. In any case, seek emergency medical help if you see any manifestations of a serious allergic response, including a rash, tingling or swelling particularly of the face or tongue or throat, dizziness or difficulty in breathing.

This is not a complete list of side effects. If you see other effects not recorded above, contact your physician or pharmacist.


Take extra caution in patients with the following medical conditions:

  • Inform your healthcare provider about your medical history: Make sure to provide your healthcare provider with a complete medical history, including any existing medical conditions or allergies. This information can help your healthcare provider determine if tamsulosin is suitable for you.
  • Avoid sudden changes in blood pressure: Tamsulosin can cause a drop in blood pressure, which may lead to dizziness or fainting. To minimize the risk, it is important to avoid sudden changes in posture, such as getting up quickly from a sitting or lying position. Take your time when standing up to give your body a chance to adjust.
  • Inform your healthcare provider about other medications: It is important to inform your healthcare provider about all the medications you are taking, including prescription drugs, over-the-counter medications, and herbal supplements. Some medications can interact with tamsulosin, potentially affecting its effectiveness or increasing the risk of side effects. Your healthcare provider can assess potential drug interactions and make appropriate recommendations.
  • Be cautious during cataract surgery: If you are scheduled for cataract surgery, inform your eye surgeon that you are taking or have taken tamsulosin. Tamsulosin can cause a condition called intraoperative floppy iris syndrome (IFIS), which may complicate the surgical procedure. Your surgeon can take necessary precautions to minimize the risks associated with IFIS.
  • Regularly monitor your symptoms: While tamsulosin can help relieve symptoms associated with an enlarged prostate, it is important to monitor your symptoms and report any changes or worsening to your healthcare provider. Regular follow-up appointments can help ensure the medication’s effectiveness and allow for necessary adjustments if needed.

Prior to taking this medicine, tell your physician or pharmacist if you are allergic to it, or if you have some other hypersensitivities. This drug may contain inert ingredients which can cause unfavorable side effects or different issues. Talk with your pharmacist for more information.


Tamsumax may interact with the following medicines:

  • Alpha blockers: Taking tamsulosin with other alpha blockers may increase the risk of low blood pressure (hypotension). Examples of other alpha blockers include doxazosin, alfuzosin, and terazosin. Your healthcare provider may need to adjust the dosages or monitor your blood pressure more closely if you are taking tamsulosin with other alpha blockers.
  • Blood pressure medications: Combining tamsulosin with medications used to treat high blood pressure (antihypertensives) can further lower blood pressure. This may increase the risk of dizziness, lightheadedness, or fainting. It is important to inform your healthcare provider about all your blood pressure medications to ensure safe and effective treatment.
  • Erectile dysfunction medications: Tamsulosin may interact with medications used to treat erectile dysfunction, such as sildenafil (Viagra), tadalafil (Cialis), or vardenafil (Levitra). These medications can also lower blood pressure, and combining them with tamsulosin may increase the risk of hypotension. Your healthcare provider can provide guidance on using these medications together safely.
  • CYP3A4 inhibitors: Tamsulosin is metabolized by an enzyme called CYP3A4. Medications that inhibit this enzyme can increase the levels of tamsulosin in the body, potentially leading to an increased risk of side effects. Examples of CYP3A4 inhibitors include ketoconazole, clarithromycin, and ritonavir. Your healthcare provider may need to adjust the dosage of tamsulosin if you are taking any CYP3A4 inhibitors.
  • Other medications: There are other medications that may interact with tamsulosin, including certain antibiotics, antifungal medications, and drugs used to treat HIV/AIDS. It is important to disclose all your medications to your healthcare provider to ensure safe use of tamsulosin.

Inform your physician about the drugs you take including over-the-counter medications, prescribed drugs, supplements and vitamins.

This is not a complete list of drug interactions. Approach your physician or pharmacist for more details.

The effects of certain medications can change if you consume different medications or herbal products simultaneously. This can build your risk for side effects or may cause your drugs not to work effectively. These interactions are conceivable, yet don’t generally happen. Your physician or pharmacist can prevent or oversee interactions by changing how you utilize your prescriptions or by close checking.

While utilizing this drug, don’t start, stop, or change the dose of other medicines you are using without your physician’s advice.

If you suspect an overdose, contact your doctor right away.

Available Brands:

  • Tamsumax

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