Nervous System Related Effects

• Some people have encountered unusual nervous system related side effects while they used Ionamin. According to Drugs.com, some individual patients have complained of unusual behavior and thoughts after starting treatment with this medicine. Restlessness and confusion have occurred with some people. Some users reported severe headaches, buzzing in the ears and blurred vision. Abnormal nervousness and anxiety have developed in some patients. Dizziness, tremors and insomnia have been reported.
  
  

Gastrointestinal and Related Effects

• Unusual gastrointestinal related side effects have been reported by some Ionamin patients. According to Drugs.com, some people have experienced diarrhea while they used this drug. Constipation has developed in some people who took this medication. Some individuals have complained of an unpleasant taste in their mouths. People have reported a dry mouth on some occasions. Other gastrointestinal effects have been reported by Ionamin patients.
  
  

Other Effects

• Other side effects have occurred in some Ionamin patients. According to Drugs.com, some individuals have complained of dangerously high blood pressure while they were treated with this medication. Chest pain has been reported by some people. Uneven heart beats and fast heartbeats have developed in some users. Shortness of breath is possible. Some patients became short of breath after only a mild physical exertion. Itching, facial swelling and rapid weight gain have been reported.
  
  

Overdose

• Patients need to watch for signs of an Ionamin overdose and get immediate medical help. According to Drugs.com, some overdose patients have reported hallucinations. Aggressive behavior was observed in some people after they consumed a large amount of this drug. Nausea, vomiting and stomach pain have occurred. Rapid breathing and seizures have been reported. Some people became lightheaded and fainted after an overdose of Ionamin.
  
  

Precautions

• Patients should take some precautions before they start treatment with Ionamin. According to Drugs.com, some people have developed a rare fatal lung disorder called pulmonary hypertension when they took this drug with other diet drugs. This medication can impair a patient's alertness. People should observe the drug's effects before driving or operating dangerous machinery. Alcohol can enhance Ionamin's side effects and should be avoided during treatment. This drug should not be stopped suddenly without a doctor's consent.