The side effects of taking oral potassium para-aminobenzoate are upset stomach, nausea, loss of appetite, dizziness, fainting, hypoglycemia, signs of infection and headaches. There is also the risk of an allergic reaction manifesting as a rash or swelling, especially in areas around the face and neck, as noted by MedicineNet.
These side effects can range from minor discomfort to extremely distressing symptoms. If a sore throat or fever results from the use of this medication, it may be a sign of an infection. MedicineNet warns users that the utilization of this drug may cause other side effects that are not listed. Individuals who are unsure as to whether or not an allergic reaction is occurring should seek medical attention. Difficulty breathing and swelling of the tongue or throat are rare but can be life threatening.
Low blood sugar, or hypoglycemia, sometimes occurs as a side effect of this medication, and the risk increases if a person consumes limited numbers of calories over the course of several days, notes MedicineNet. It is important to eat regular meals when taking potassium para-aminobenzoate.
Potassium para-aminobenzoate is the generic name for the drug Potaba. This medication is used for the treatment of certain skin disorders, such as dermatomyositis, scleroderma and Peyronie's disease. The drug works by helping to increase the elasticity of the skin and soften plaque.