Along with its needing effects, a drug may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Stop taking this drug and get emergency help immediately if any of the following side effects was happen
Less common
Fast or irregular breathing; fever; joint pain; lightheadedness or fainting - sudden; puffiness or swelling around the face; red, scaly skin; shortness of breath; skin rash, hives, itching
In addition to the side effects mentioned above, check with your family doctor immediately if any of the following side effects was happen
Rare
Abdominal or stomach cramps and pain - severe; abdominal tenderness; convulsions - seizures; decreased amount of urine; diarrhea - watery and severe, which may also be bloody; mental depression; nausea and vomiting; pain at place of injection; sore throat and fever; unusual bleeding or bruising; yellow eyes or skin Note:
Some of the above side effects - severe abdominal or stomach cramps and pain and watery and severe diarrhea, which may also be bloody may also occur up to few weeks after you stop taking any of these medication.
Rare For penicillin G procaine only
Agitation or combativeness; anxiety; confusion; fear of impending death; feeling, hearing, or seeing things that are not real
More common side effects may occur that usually do not need medical attention. These side effects may go away during treat as your body adjusts to the drug. However, check with your family doctor if any of the following side effects continue or are bothersome:
More common
Diarrhea - mild; headache; sore mouth or tongue; vaginal itching and discharge; white patches in the mouth and/or on the tongue
Other side effects not listed above may also occur in some diseaseds. If you notice any other effects, check with your family doctor.