Unasyn (Injection)

Questions | Reviews ***

We don't currently have any questions about Unasyn (Injection).

Unasyn (Injection) Drug and Prescription Information

Unasyn (Injection)

Unasyn (Injection) Medication Classification


Unasyn (Injection) Brandname


Unasyn (Injection) is used for the Treatment

Ampicillin (am-pi-SILL-in), Sulbactam (sul-BAK-tam) Treats infections. Belongs to a class of drugs called penicillin antibiotics.

When To Not Use Unasyn (Injection)

You should not use this medicine if you have ever had an allergic reaction to ampicillin or any penicillin medicine.

How Should You Use Unasyn (Injection)


  • Your doctor will prescribe your exact dose and tell you how often it should be given.
  • An IM injection is a shot given in your muscle (upper arm, thigh, buttocks). An IV infusion is medicine that is put directly into your body through one of your veins.
  • This medicine should be given by a person trained to give IV or IM medicine, such as a nurse. Sometimes you, a family member, or friend can be taught to give your medicine.
  • If you are receiving IV medicine, check the bag to make sure there are no leaks. Also make sure the solution is clear.
  • If a dose is missed:
  • This medicine needs to be given on a regular schedule. Take the missed dose as soon as you remember, and take the rest of the doses for the day at regularly spaced time intervals.
  • If you miss more than one dose, call your doctor for instructions.

Proper Unasyn (Injection) Storage

Store Unasyn (Injection) at room temperature away from sunlight and moisture unless otherwise stated by manufacturer's instructions or labelling. Keep Unasyn (Injection) and all medications out of the reach of children.

What To Avoid While Using Unasyn (Injection)

Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.

  • Make sure your doctor knows if you are taking probenecid (Benemid®) or allopurinol before you take this medicine.
  • Birth control pills may not work as well while taking ampicillin. Use another kind of birth control while you are taking this medicine.

Unasyn (Injection) Warnings

  • Make sure your doctor knows if you have ever had an allergic reaction to any cephalosporin antibiotic such as Keflex® or Ceclor® before you take this medicine.
  • Make sure your doctor knows if you have mononucleosis (mono), stomach or intestinal disease, asthma, liver disease, hay fever, or other allergies before you take this medicine.
  • If your infection does not improve, or if it gets worse while taking this medicine, talk to your doctor.
  • If you have severe diarrhea while taking ampicillin/sulbactam, check with your doctor before taking medicine to stop the diarrhea.
  • If you are pregnant or breastfeeding, talk to your doctor before taking this medicine.

Unasyn (Injection) Side Effects

Call your doctor right away if you notice any of these side effects:

  • Rash or hives
  • Blistering or peeling skin
  • Swelling of the face, throat, or lips
  • Wheezing or trouble breathing
  • Severe diarrhea (watery or bloody)
  • Swelling, pain, or redness near where your IV is located
  • If you notice these less serious side effects, talk with your doctor:
  • Mild diarrhea or nausea
  • Sore mouth or tongue
  • Vaginal itching or discharge
  • Pain where your IM shot was given

Unasyn (Injection) Ratings

Overall Rating:



(based on 2 reviews)



Ease of Use:


Overall Satisfaction:




Unasyn (Injection)

Effectiveness: ***

Ease of Use: *****

Overall Satisfaction: ****


Samir, Samir - 01/13/2014

Amazing how many contortions pelpoe can go through to try to evade the central issue.Yields on Vancouver RE are grossly subpar. That means that, barring continued price appreciation, owners of Vancouver RE will lose money. Continued appreciation requires an exponentially increasing amount of investment at subpar yields. And nobody, repeat nobody, has come up with a scenario where rents can rise enough so that yields can become competitive again.Meanwhile the supply continues unabated. When the last fool buys, it's all over. Just like in every other bubble market.It's not different here.