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 Nasonex (Mometasone-nasal).
Growth in adolescents and children: Corticosteroids may impair the growth of adolescents and children. Mometasone did not show any signs of growth suppression in children during clinical trials. Your doctor will monitor for this. Talk to your doctor if you have concerns.
Infections: Corticosteroids such as mometasone nasal spray may worsen existing infections, mask the signs of infection, and cause new infections. If you use Nasonex (Mometasone-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.
If your symptoms worsen or you develop a Fever while using Nasonex (Mometasone-nasal), contact your doctor.
Other corticosteroid medications: If you have been taking oral corticosteroids and are starting mometasone, your doctor should monitor your condition carefully. 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 Nasonex (Mometasone-nasal).
Vision problems: Corticosteroids such as mometasone nasal spray may cause Glaucoma or Cataracts. Report any vision changes to your doctor immediately. If you have glaucoma or cataracts, discuss with your doctor how Nasonex (Mometasone-nasal) may affect your medical condition, how your medical condition may affect the dosing and effectiveness of Nasonex (Mometasone-nasal), and whether any special monitoring is needed.
Wound healing: Corticosteroids such as mometasone nasal spray can impair the ability of wounds to heal. If you have ulcers in your nose, have had recent nasal surgery, or have had recent nasal trauma, you should wait until wounds have completely healed before using Nasonex (Mometasone-nasal).
Pregnancy: Nasonex (Mometasone-nasal) should not be used during pregnancy unless the benefits outweigh the risks. If you become pregnant while taking Nasonex (Mometasone-nasal), contact your doctor immediately.
Breast-feeding: It is not known if mometasone passes into breast milk. If you are a breast-feeding mother and are taking Nasonex (Mometasone-nasal), it may affect your baby. Talk to your doctor about whether you should continue breast-feeding.
Children: Mometasone nasal spray can be used for children 3 to 11 years old to treat allergic rhinitis, and for children 12 years and older for acute sinusitis. For the treatment of nasal polyps, the safety and effectiveness of Nasonex (Mometasone-nasal) have not been established for children.