Blockfree 0.05% Nasal Spray/Drops 10 ml belongs to the class of medications called nasal decongestants primarily used to treat nasal congestion (stuffy nose) caused by hay fever (allergic rhinitis), common colds, flu, sinusitis, or other allergic sinusitis. Nasal congestion also known as stuffy nose occurs when nasal passages become swollen with excess mucus and fluid.

Blockfree 0.05% Nasal Spray/Drops 10 ml contains Oxymetazoline, a nasal decongestant that works by contracting and narrowing the blood vessels in the linings of nasal passages. Thus, Blockfree 0.05% Nasal Spray/Drops 10 ml provides relief from congestion and decreases mucus production. 

Use Blockfree 0.05% Nasal Spray/Drops 10 ml as prescribed by your doctor. You are advised to use Blockfree 0.05% Nasal Spray/Drops 10 ml for as long as your doctor has prescribed it based on your medical condition. Some people may experience irritation or dryness of the nasal mucosa (tissue lining the nasal cavity), local burning sensation, headache, and nausea. Most of these side effects of Blockfree 0.05% Nasal Spray/Drops 10 ml do not require medical attention and gradually resolve over time. However, if the side effects persist or worsen, please consult your doctor. 

Please tell your doctor if you are allergic to Blockfree 0.05% Nasal Spray/Drops 10 ml or any other medicines. If you are pregnant or breastfeeding, inform your doctor before using Blockfree 0.05% Nasal Spray/Drops 10 ml. Oxymetazoline nasal drops can be safely used in children.  Avoid taking Blockfree 0.05% Nasal Spray/Drops 10 ml if you have narrow-angle glaucoma or if you have undergone recent trans-nasal surgery. If you have diabetes, high blood pressure, hyperthyroidism, or heart disease, inform your doctor before taking Blockfree 0.05% Nasal Spray/Drops 10 ml. You are recommended to remove nasal fluids before applying Blockfree 0.05% Nasal Spray/Drops 10 ml by blowing the nose. Avoid sharing Blockfree 0.05% Nasal Spray/Drops 10 ml with other people to prevent the spread of infection. 

Blockfree 0.05% Nasal Spray/Drops 10 ml contains Oxymetazoline, a nasal decongestant that contracts and narrows the blood vessels in the linings of nasal passages. Thus Blockfree 0.05% Nasal Spray/Drops 10 ml, clears the blocked nose and decreases mucus production.

• Irritation or dryness of the nasal mucosa (tissue lining nasal cavity)
• Local burning sensation
• Headache
• Nausea

Please tell your doctor if you are allergic to Blockfree 0.05% Nasal Spray/Drops 10 ml or any other medicines. If you are pregnant or breastfeeding, inform your doctor before using Blockfree 0.05% Nasal Spray/Drops 10 ml. Avoid taking Blockfree 0.05% Nasal Spray/Drops 10 ml if you have narrow-angle glaucoma or if you have undergone recent trans-nasal surgery. If you have diabetes, high blood pressure, hyperthyroidism or heart disease, inform your doctor before taking Blockfree 0.05% Nasal Spray/Drops 10 ml. You are recommended to remove nasal fluids before applying Blockfree 0.05% Nasal Spray/Drops 10 ml by blowing the nose. Avoid sharing Blockfree 0.05% Nasal Spray/Drops 10 ml with other people to prevent the spread of infection. Oxymetazoline nasal drops can be safely used in children.

Drug-Drug Interaction: Blockfree 0.05% Nasal Spray/Drops 10 ml may interact with antidepressants (imipramine, desipramine, nortriptyline, doxepin, clomipramine, amitriptyline), ergot alkaloids (ergonovine, dihydroergotamine, ergotamine, methylergonovine) and MAO inhibitors (linezolid, isocarboxazid, rasagiline, phenelzine, selegiline, tranylcypromine).

Drug-Food Interaction: Blockfree 0.05% Nasal Spray/Drops 10 ml may interact with caffeine. Therefore, avoid or limit the intake of caffeine (chocolate, tea, coffee, colas and some herbal supplements), with Blockfree 0.05% Nasal Spray/Drops 10 ml, as it may increase the risk of adverse effects such as sleep problems, rapid heartbeat, nervousness, nausea or tremor. 

Drug-Disease Interaction: If you have diabetes, high blood pressure, hyperthyroidism, enlarged prostate gland, narrow-angle glaucoma or heart disease, inform your doctor before taking Blockfree 0.05% Nasal Spray/Drops 10 ml.

• IMIPRAMINE
• DESIPRAMINE
• NORTRIPTYLINE
• DOXEPIN
• CLOMIPRAMINE
• AMITRIPTYLINE
• ERGONOVINE
• DIHYDROERGOTAMINE
• ERGOTAMINE
• METHYLERGONOVINE
• LINEZOLID
• ISOCARBOXAZID
• RASAGILINE
• PHENELZINE
• SELEGILINE
• TRANYLCYPROMINE

• Add ginger to foods or tea as it contains some anti-inflammatory compounds that can relax membranes in the airways and reduce cough, irritation and swelling in nasal passages.
• Staying hydrated is vital for those with a cough or cold. Drink liquids at room temperature to get relief from runny nose, cough, and sneezing.
• The immune system is affected by stress and raises the risk of being sick. Do meditation, deep breathing, regular exercise and try progressive muscle relaxation techniques to get relief from stress.
• It is advised to avoid contact with known allergens (allergy-causing agents) such as pollen, dust, etc. Certain food items are known to cause allergies to you.
• Maintain personal hygiene and keep your surroundings clean.

Please consult a doctor if the condition persists or worsens after using Blockfree 0.05% Nasal Spray/Drops 10 ml for 3 days. 

Nasal congestion: It is also known as stuffy nose that occurs when nasal passages become swollen with excess mucus and fluid. Nasal congestion may be caused by hay fever, allergies, nasal polyps (non-cancerous growths) or benign tumours in the nasal passages, environmental irritants or a long lasting sinus infection. It may also be triggered by tobacco smoke, perfume or an infection. Rinsing the inside of the nose with saline solution and using a humidifier at home may help to provide relief from congestion. Consult a doctor if you have severe nasal discharge, fever, sinus pain, or difficulty breathing.