Less Common Side Effects

• Some patients have reported side effects to their doctors that are less common than the effects that an average patient has. According to the Mayo Clinic, some patients have reported nosebleeds or sore throats while using Patanase. Some people have experienced pain in the lower back or side. Frequent urination and burning pain during urination have been reported. Some patients have noticed cloudy urine or bloody urine.
  
  

Rare Side Effects

• Some side effects have only been reported in rare instances. According to the Mayo Clinic, some patients have told their doctors that they had coughs, chills and fever while using Patanase. Headaches, joint pain and muscle pain are rare effects of the drug. Diarrhea, nausea and vomiting have occurred. Some people have experienced tiredness, insomnia or loss of appetite. Shivering or sweating has been reported by some Patanase users.
  
  

Effects With Incidence Not Known

• The frequency of some of the reported side effects of Patanase is not known. According to the Mayo Clinic, some allergy sufferers have reported dizziness, rapid heartbeat or difficulty breathing while on the drug. Some people have experienced itchy skin, skin rash or yellow skin. Other symptoms have included light colored stools, stomach pain or bad breath. Some patients have reported yellow eyes or vomiting of blood.
  
  

Overdose Symptoms

• Patients require emergency medical assistance when they report symptoms of Patanase overdose. According to the Mayo Clinic, high doses of Patanase may cause nervousness, anxiety or irritability. Restlessness, shaking and deep breathing have been reported in some overdose cases. Some people have reported numbness of the hands, feet or mouth. Overdose can cause dry mouth or anxiety.
  
  

Non-Emergency Side Effects

• Some side effects may be mild or temporary and require a doctor's attention if they worsen or persist. According to the Mayo Clinic, some patients have complained about a bitter taste after they have used Patanase. Some people have experienced throat irritation after taking a dose of Patanase. Unusual thirst has been reported by some patients.