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Pitressin

Peptic ulcer facts

  • Peptic ulcers are sores in the lining of the stomach or duodenum.
  • Peptic ulcer formation is related to H. pylori bacteria in the stomach and nonsteroidal anti-inflammatory medications (NSAIDs) in 50% of patients. For the remaining 50% there are miscellaneous or unknown causes.
  • Ulcer pain may not correlate with the presence or severity of ulceration.
  • The main symptom of peptic ulcer is upper abdominal pain which can be dull, sharp, or burning. (Bloating and burping are not symptoms of peptic ulcer, and vomiting, poor appetite, and nausea are uncommon symptoms of peptic ulcer.)
  • Diagnosis of ulcer is made with upper GI series or endoscopy.
  • Treatment of ulcers involves antibiotic combinations along with stomach acid suppression to eradicate H. pylori, eliminating precipitating factors such as NSAIDs and stomach acid suppression...

Pitressin

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Discontinued Warning IconPlease Note: This Brand Name drug is no longer available in the US.
(Generic versions may still be available.)

Pitressin
(vasopressin) Injection

DRUG DESCRIPTION

Vasopressin Injection, USP is a sterile, aqueous solution of synthetic vasopressin (8-L-arginine vasopressin) of the posterior pituitary gland for intramuscular or subcutaneous use. It is substantially free from the oxytocic principle and is standardized to contain 20 pressor units/mL.

Each mL contains: Vasopressin 20 units, Sodium Chloride 9 mg, Chlorobutanol 0.5% (as a preservative), Water for Injection q.s. pH (range 2.5 - 4.5) adjusted with Acetic Acid.

It has the following molecular formula: C46H65N15O12S2 with a molecular weight of 1084.23.

What are the possible side effects of vasopressin (Pitressin)?

Some people receiving vasopressin have had an immediate reaction to the medication. Tell your caregiver right away if you feel weak, nauseated, light-headed, sweaty, or have a fast heartbeat, chest tightness, or weak breathing just after receiving vasopressin.

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Tell your caregivers at once if you have any of these serious side effects:

  • slow or uneven heart...

Read All Potential Side Effects and See Pictures of Pitressin »

Last reviewed on RxList: 12/8/2004
This monograph has been modified to include the generic and brand name in many instances.

Report Problems to the Food and Drug Administration

 

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.


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