Product image of Omnic (Tamsulosin Hydrochloride) supplied by GNH India

Omnic

Active Ingredient:
Tamsulosin Hydrochloride
Origin:
EU

Omnic (Tamsulosin Hydrochloride)

Tamsulosin Hydrochloride, the active ingredient in Omnic, is an alpha‑1 adrenergic antagonist presented as a tablet for oral use. It is used to improve urinary flow in men with benign prostatic hyperplasia. GNH India supplies Omnic as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals and pharmacies worldwide.

GNH India supplies Omnic as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals and pharmacies worldwide.

Manufacturer / TM Owner

Astellas Pharma S.A.

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Indications & Clinical Uses

Tamsulosin Hydrochloride is indicated for conditions affecting the lower urinary tract that involve smooth‑muscle tone.

  • Benign prostatic hyperplasia (BPH): relieves urinary obstruction and improves urine flow.
  • Chronic prostatitis: may reduce urinary symptoms associated with prostate inflammation.
  • Post‑void residual reduction: helps lower residual urine volume after voiding.

How It Works

  • Tamsulosin selectively blocks alpha‑1A adrenergic receptors located in the prostate, bladder neck and urethra. By inhibiting these receptors, it reduces smooth‑muscle contraction, leading to decreased urethral resistance and improved urinary outflow without significantly affecting blood pressure.

Side Effects

Tamsulosin may cause a range of adverse reactions, most of which are mild and reversible.

Common Side Effects

  • Dizziness or light‑headedness, especially on standing.
  • Abnormal ejaculation, such as reduced volume or retrograde flow.
  • Nasal congestion or runny nose.
  • Headache.
  • Diarrhoea.

Serious or Rare Side Effects

  • Severe hypotension or syncope.
  • Priapism (prolonged painful erection).
  • Allergic reactions including rash, itching or swelling.
  • Angio‑edema affecting face, lips or throat.

Precautions & Warnings

Before initiating therapy, clinicians should consider several safety aspects.

  • Cardiovascular assessment: evaluate for orthostatic hypotension risk.
  • Concomitant alpha‑blockers: avoid additive blood‑pressure lowering effects.
  • Liver impairment: use with caution in moderate hepatic dysfunction.
  • Surgery: inform surgical team as intra‑operative hypotension may occur.
  • Store at ambient temperature: keep in original packaging, protect from moisture and light.

Avoid Interactions

Tamsulosin can interact with other medicines that influence blood pressure or metabolism.

Major Interactions (Avoid)

  • Phosphodiesterase‑5 inhibitors (e.g., sildenafil): may cause profound hypotension.
  • Other alpha‑blockers (e.g., doxazosin): additive vasodilatory effect.

Moderate Interactions (Monitor Closely)

  • CYP3A4 inhibitors (e.g., ketoconazole): increase tamsulosin plasma levels.
  • CYP3A4 inducers (e.g., rifampicin): reduce tamsulosin exposure.
  • Antihistamines with sedating properties: may enhance dizziness.

Frequently Asked Questions

Omnic contains tamsulosin hydrochloride, which is prescribed to men with benign prostatic hyperplasia to improve urinary flow and reduce symptoms such as difficulty starting urination, weak stream, and frequent nighttime urination.

Tamsulosin selectively blocks alpha‑1A adrenergic receptors in the prostate and bladder neck, relaxing smooth‑muscle tissue and decreasing urethral resistance, which facilitates easier urine passage.

The dose of Omnic is determined by the prescribing clinician based on the patient’s condition, response, and tolerability. Physicians set the appropriate regimen according to clinical guidelines.

Tamsulosin is not indicated for use in pregnant or breastfeeding women. Safety has not been established for these populations, and it should only be used when clearly needed and prescribed by a qualified health professional.

To order Omnic, submit an enquiry on the product page at gnhindia.com with the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and import documentation.

Omnic (tamsulosin) is an alpha‑1 blocker that primarily relaxes prostate smooth muscle, whereas 5‑alpha‑reductase inhibitors such as finasteride reduce prostate size. Tamsulosin often provides faster symptom relief, while combination therapy may be used for larger prostates.

Omnic tablets should be stored at ambient temperature, below 25 °C, in the original container, protected from moisture and light. Keep out of reach of children.

Omnic is taken orally, usually once daily, with or without food, as directed by the prescribing clinician. Swallow the tablet whole with a glass of water.

Serious risks include severe hypotension, syncope, priapism and allergic reactions such as angio‑edema. Patients should seek immediate medical attention if they experience any of these symptoms.

Omnic is contraindicated in patients with known hypersensitivity to tamsulosin or any tablet components, and should be used with caution in individuals with severe liver disease, orthostatic hypotension, or those taking other alpha‑blockers.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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