Winolap Nasal Spray 12 mL 665 mcg/spray

Winolap Nasal Spray 12 mL 665 mcg/spray is a prescription nasal spray that contains olopatadine, an antihistamine medicine used to help relieve allergy symptoms in the nose. Each spray delivers 665 mcg of olopatadine. It is used for allergic rhinitis, including sneezing, runny nose, itchy nose, and nasal congestion caused by seasonal or year-round allergies.

How it works: Olopatadine blocks histamine, a natural chemical that the body releases during allergies and that triggers sneezing, itching, and runny nose. As a nasal spray, Winolap delivers the medicine directly to the lining of the nose so it can calm allergy inflammation right where symptoms happen.

This 12 mL Winolap Nasal Spray is a nasal spray strength made for people whose doctor wants olopatadine delivered directly to the nose for localized allergy relief. Compared with oral allergy medicines, this spray works where symptoms start and may cause less whole-body drowsiness, but it can still cause some sleepiness or bitter taste. A clinician may choose Winolap Nasal Spray 12 mL 665 mcg/spray when nasal symptoms need targeted treatment rather than an oral product.

• Seasonal allergic rhinitis
• Perennial allergic rhinitis
• Sneezing
• Runny nose
• Itchy nose
• Nasal allergy symptoms

• Use Winolap Nasal Spray 12 mL 665 mcg/spray exactly as prescribed by your doctor.
• Shake and prime the spray if instructed in the product directions before first use or if it has not been used for a while.
• Blow your nose gently before using the spray, then keep your head upright and aim the nozzle away from the center of the nose.
• Do not spray into the eyes or mouth, and avoid sharing the spray with anyone else.
• Use it at the same times each day if your doctor tells you to use it regularly for allergies.
• If you miss a dose, use it when you remember unless it is almost time for the next dose; do not double up.

Winolap Nasal Spray 12 mL 665 mcg/spray provides 665 mcg of olopatadine in each spray, so the exact dose depends on your prescriber’s instructions and the age/condition being treated. It is usually taken as one or two sprays per nostril twice daily, but your doctor decides the schedule and the maximum daily amount for you. Do not use more sprays than prescribed, since higher-than-directed use can increase side effects without improving allergy control.

Do not change your dose or stop the medicine without speaking to your doctor.

Common side effects of Olopatadine may include:

• Bitter taste in the mouth
• Nosebleed
• Headache
• Sleepiness or drowsiness
• Nasal irritation or burning
• Throat irritation
• Dry mouth

• Use caution if you are sensitive to antihistamines, since Winolap Nasal Spray 12 mL 665 mcg/spray can still cause drowsiness.
• Do not drive or operate machinery until you know how this nasal spray affects you.
• Tell your doctor if you have frequent nosebleeds, nasal sores, or recent nose surgery or injury.
• Ask a doctor before use if you are pregnant or breastfeeding.
• Tell your prescriber about all allergy medicines, sedatives, sleep aids, or alcohol use, because these can increase side effects.
• Use only in the nose; do not swallow the spray or spray it into the eyes.
• If symptoms worsen or do not improve, contact your healthcare professional rather than increasing the dose on your own.

• Alcohol
• Other antihistamines
• Sedatives and sleep medicines
• Opioid pain medicines
• Anxiety medicines that can cause drowsiness

Store Winolap Nasal Spray 12 mL 665 mcg/spray at room temperature and keep the bottle tightly closed, away from heat, freezing, and out of reach of children.