Many medications can cause side effects. A side effect is an unwanted response to a medication when it is taken in normal doses. Side effects can be mild or severe, temporary or permanent.

The side effects listed below are not experienced by everyone who takes Nasacort Allergy 24h (Triamcinolone-nasal). If you are concerned about side effects, discuss the risks and benefits of Nasacort Allergy 24h (Triamcinolone-nasal) with your doctor.

The following side effects have been reported by at least 1% of people taking Nasacort Allergy 24h (Triamcinolone-nasal). Many of these side effects can be managed, and some may go away on their own over time.

Contact your doctor if you experience these side effects and they are severe or bothersome. Your pharmacist may be able to advise you on managing side effects.

• burning, dryness, or irritation of the nose
• headache
• nosebleed
• sneezing
• sore throat

Although most of the side effects listed below don't happen very often, they could lead to serious problems if you do not seek medical attention.

Check with your doctor as soon as possible if any of the following side effects occur:

• feel generally unwell
• nose or throat pain
• severe nosebleed
• unpleasant taste or smell
• yellow or green nasal discharge

Stop using the medication and seek immediate medical attention if any of the following occur:

• symptoms of a serious allergic reaction (such as swelling of the face or throat, Hives, or difficulty breathing)

Some people may experience side effects other than those listed. Check with your doctor if you notice any symptom that worries you while you are taking Nasacort Allergy 24h (Triamcinolone-nasal).

Nasacort Allergy 24HR

Do not use Nasacort Allergy 24h (Triamcinolone-nasal) if you:

• are allergic to triamcinolone or any ingredients of the medication
• have active or dormant Tuberculosis
• have an untreated fungal, bacterial, or viral infection

There may be an interaction between triamcinolone and any of the following:

• other nasal sprays

If you are taking any of these medications, speak with your doctor or pharmacist. Depending on your specific circumstances, your doctor may want you to:

• stop taking one of the medications,
• change one of the medications to another,
• change how you are taking one or both of the medications, or
• leave everything as is.

An interaction between two medications does not always mean that you must stop taking one of them. Speak to your doctor about how any drug interactions are being managed or should be managed.

Medications other than those listed above may interact with Nasacort Allergy 24h (Triamcinolone-nasal). Tell your doctor or prescriber about all prescription, over-the-counter (non-prescription), and herbal medications that you are taking. Also tell them about any supplements you take. Since caffeine, alcohol, the Nicotine from cigarettes, or street drugs can affect the action of many medications, you should let your prescriber know if you use them.

Before you begin using a medication, be sure to inform your doctor of any medical conditions or Allergies you may have, any medications you are taking, whether you are pregnant or breast-feeding, and any other significant facts about your health. These factors may affect how you should use Nasacort Allergy 24h (Triamcinolone-nasal).

Growth in adolescents and children: Corticosteroids taken by mouth may impair the growth of adolescents and children. Although the use of nasal corticosteroids is less likely to cause this effect, your doctor will monitor for this. If you have any concerns, talk to your doctor.

Infection: Corticosteroids such as triamcinolone nasal spray may worsen existing infections, mask the signs of infection, and cause new infections. If you use Nasacort Allergy 24h (Triamcinolone-nasal) for several months or longer, your doctor will monitor you periodically for signs of infection. If you have not had chicken pox or Measles or have not been vaccinated against these infections, take special care to avoid exposure to them.

Other corticosteroid medications: If you have been taking oral corticosteroids and are starting triamcinolone nasal spray, your doctor should carefully monitor your condition. Changing from the oral form to the nasal spray can cause symptoms such as tiredness, aches, pains, and Depression. Tell your doctor if you have used or are using other corticosteroids. Your doctor will monitor you while you are taking Nasacort Allergy 24h (Triamcinolone-nasal).

Stopping treatment: Do not stop Nasacort Allergy 24h (Triamcinolone-nasal) suddenly. It should be stopped gradually as directed by your doctor.

Vision problems: Long-term use of corticosteroids such as triamcinolone nasal spray may cause Glaucoma or Cataracts. Report any vision changes to your doctor immediately.

Wound healing: Corticosteroids such as triamcinolone can reduce the ability of wounds to heal. If you have ulcers in your nose, have had nasal surgery, or have had nasal trauma, talk to your doctor about how this medication will affect these conditions. Your doctor may recommend stopping Nasacort Allergy 24h (Triamcinolone-nasal), or waiting until wounds have completely healed to start using it.

Pregnancy: Nasacort Allergy 24h (Triamcinolone-nasal) should not be used during pregnancy unless the benefits outweigh the risks. If you become pregnant while taking this medication, contact your doctor immediately.

Breast-feeding: It is not known if triamcinolone passes into breast milk, but it is suspected that it does. If you are breast-feeding mother and using Nasacort Allergy 24h (Triamcinolone-nasal), it may affect your baby. Talk to your doctor about whether you should continue breast-feeding.

Children: The safety and effectiveness of using Nasacort Allergy 24h (Triamcinolone-nasal) have not been established for children under 4 years of age. Children between 4 and 12 years of age should only use Nasacort Allergy 24h (Triamcinolone-nasal) under the direction of a doctor.