Loading...
Loading...
Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice.
Non-Standardized Fungal Allergenic Extract [EPC]
Sus Scrofa Pituitary Gland, Posterior is a porcine-derived extract containing key neurohypophysial hormones like vasopressin and oxytocin, used in endocrine support and specific allergenic formulations.
Name
Sus Scrofa Pituitary Gland, Posterior
Raw Name
SUS SCROFA PITUITARY GLAND, POSTERIOR
Category
Non-Standardized Fungal Allergenic Extract [EPC]
Drug Count
20
Variant Count
20
Last Verified
February 17, 2026
About Sus Scrofa Pituitary Gland, Posterior
Sus Scrofa Pituitary Gland, Posterior is a porcine-derived extract containing key neurohypophysial hormones like vasopressin and oxytocin, used in endocrine support and specific allergenic formulations.
Detailed information about Sus Scrofa Pituitary Gland, Posterior
This page is for informational purposes only and does not replace medical advice. Consult a qualified healthcare professional before using any medication containing Sus Scrofa Pituitary Gland, Posterior.
Sus Scrofa Pituitary Gland, Posterior refers to the processed extract of the posterior lobe of the pituitary gland (neurohypophysis) obtained from the domestic pig, Sus scrofa. This biological substance belongs to a broader pharmacological category of glandular extracts and is historically significant for its content of two primary peptide hormones: vasopressin (also known as antidiuretic hormone or ADH) and oxytocin. In contemporary clinical practice, while synthetic analogs like desmopressin and pitocin have largely replaced crude animal extracts, Sus Scrofa Pituitary Gland, Posterior remains a component in specific homeopathic preparations, allergenic extracts, and nutritional support formulations.
From a pharmacological perspective, this ingredient is often classified under various Electronic Product Codes (EPCs) depending on its formulation context, including Non-Standardized Fungal Allergenic Extract [EPC] and Adrenergic Agonists, though its primary biological activity is hormonal. The FDA has a long history of regulating glandular products, moving from early 20th-century 'organotherapy' to the highly refined standards of modern endocrinology. The posterior pituitary extract is unique because, unlike the anterior pituitary, it does not synthesize hormones itself; rather, it serves as a storage and release site for hormones produced in the hypothalamus.
The mechanism of action for Sus Scrofa Pituitary Gland, Posterior is multifaceted, reflecting the dual activity of its primary constituents: vasopressin and oxytocin.
In the context of allergenic extracts (as noted in its EPC classification), the substance may be used in micro-doses to modulate the immune system's response to environmental stressors, although the exact immunological mechanism in these specific 'non-standardized' contexts is less clearly defined than its hormonal pathways.
Historically, Sus Scrofa Pituitary Gland, Posterior was the primary treatment for central diabetes insipidus (a condition of extreme thirst and excessive urination) and was used to induce labor or control postpartum hemorrhage. In modern medicine, its uses include:
Sus Scrofa Pituitary Gland, Posterior is available in several specialized forms:
> Important: Only your healthcare provider can determine if Sus Scrofa Pituitary Gland, Posterior is right for your specific condition.
Dosage for Sus Scrofa Pituitary Gland, Posterior is highly variable and depends strictly on the concentration of the extract and the intended use (hormonal replacement vs. homeopathic support).
Sus Scrofa Pituitary Gland, Posterior is generally not recommended for pediatric use unless under the direct supervision of a specialist (such as a pediatric endocrinologist or a licensed homeopathic physician). There is no established safe dose for children in over-the-counter preparations. Pediatric patients are more susceptible to the water-retention effects of vasopressin, which can lead to dangerous electrolyte imbalances.
Patients with impaired kidney function (reduced GFR) must use this substance with extreme caution. Since the primary action of vasopressin is on the renal collecting ducts, reduced clearance can lead to prolonged hormone activity, increasing the risk of hyponatremia (low blood sodium) and fluid overload.
While the liver is a site of peptide degradation, dosage adjustments are typically not quantified for hepatic impairment. However, patients with cirrhosis or portal hypertension may have altered baseline vasopressin levels and should be monitored closely.
Elderly individuals are at a significantly higher risk for 'water intoxication' and hyponatremia. Dosing should start at the lowest possible end of the spectrum, with frequent monitoring of serum electrolytes.
If you miss a dose, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and resume your regular schedule. Do not double the dose to 'catch up,' as this increases the risk of acute fluid retention.
Signs of overdose (acute water intoxication) include:
In the event of a suspected overdose, seek emergency medical attention immediately. Treatment typically involves fluid restriction and, in severe cases, the administration of hypertonic saline or osmotic diuretics.
> Important: Follow your healthcare provider's dosing instructions. Do not adjust your dose without medical guidance.
Because Sus Scrofa Pituitary Gland, Posterior contains active hormones, side effects are often extensions of its physiological actions. Common issues include:
> Warning: Stop taking Sus Scrofa Pituitary Gland, Posterior and call your doctor immediately if you experience any of these.
Prolonged use of posterior pituitary extracts can lead to 'downregulation' of natural hormone receptors. This means the body may become less responsive to its own internally produced vasopressin and oxytocin over time. Additionally, chronic fluid retention can put a long-term strain on the cardiovascular system, potentially exacerbating hypertension or congestive heart failure.
There are currently no FDA black box warnings specifically for 'Sus Scrofa Pituitary Gland, Posterior' as a raw ingredient or in homeopathic form. However, synthetic versions of its constituents (like Pitocin) carry significant warnings regarding their use in labor and delivery. Users should be aware that biological extracts carry an inherent risk of variability and potential contamination with porcine-related pathogens, although modern manufacturing processes (lyophilization and sterilization) are designed to mitigate these risks.
Report any unusual symptoms to your healthcare provider.
Sus Scrofa Pituitary Gland, Posterior is a potent biological extract. It should never be used as a substitute for standard medical care for conditions like diabetes insipidus or labor induction unless specifically directed by a qualified physician. Patients must be aware that porcine-derived products carry a risk of hypersensitivity, especially in individuals with known allergies to pork or pork-based products (such as certain types of insulin or heparin).
No FDA black box warnings for Sus Scrofa Pituitary Gland, Posterior. However, clinicians should exercise the same level of caution as they would with synthetic vasopressin analogs regarding fluid status and cardiovascular monitoring.
If using Sus Scrofa Pituitary Gland, Posterior long-term, the following lab tests are recommended:
This medication may cause dizziness or confusion if it affects fluid balance or blood pressure. Do not drive or operate heavy machinery until you know how Sus Scrofa Pituitary Gland, Posterior affects you.
Alcohol should be avoided or strictly limited. Alcohol is a natural diuretic (it inhibits the body's own vasopressin), which directly opposes the action of this medication. This conflict can lead to unpredictable fluid shifts and dehydration or electrolyte imbalances.
Do not stop taking this medication suddenly if you have been using it for a prolonged period. While there is no 'withdrawal syndrome' in the traditional sense, a sudden stop can lead to a rebound effect where the body loses excessive amounts of water (polyuria), leading to rapid dehydration.
> Important: Discuss all your medical conditions with your healthcare provider before starting Sus Scrofa Pituitary Gland, Posterior.
> Important: Tell your doctor about ALL medications, supplements, and herbal products you are taking.
Sus Scrofa Pituitary Gland, Posterior must NEVER be used in the following circumstances:
Conditions requiring careful risk-benefit analysis include:
Patients who are sensitive to other animal-derived glandular products (such as thyroid extract or bovine-derived hormones) should be monitored for cross-sensitivity. Additionally, those who have had reactions to porcine-derived insulin or heparin are at a much higher risk for an allergic response to Sus Scrofa Pituitary Gland, Posterior.
> Important: Your healthcare provider will evaluate your complete medical history before prescribing Sus Scrofa Pituitary Gland, Posterior.
Sus Scrofa Pituitary Gland, Posterior is generally considered unsafe for use during pregnancy unless administered by a healthcare professional for the specific purpose of labor induction or postpartum hemorrhage control. The oxytocin component is a potent uterine stimulant. Use during the first or second trimester could result in miscarriage. In the third trimester, it could cause premature labor. There is no evidence to suggest it is safe for use in fertility treatments.
Oxytocin is a naturally occurring hormone in breastfeeding; however, the exogenous (external) administration of porcine pituitary extract during lactation has not been sufficiently studied. It is unknown if porcine proteins or excess vasopressin pass into breast milk in amounts that could affect a nursing infant. Most clinicians recommend avoiding this extract while breastfeeding unless the benefits clearly outweigh the risks.
Safety and effectiveness in pediatric populations have not been established for non-standardized extracts. Children are at a much higher risk for rapid electrolyte shifts. Use in children should be restricted to specialized clinical settings where serum sodium can be monitored daily.
Elderly patients are particularly vulnerable to the side effects of Sus Scrofa Pituitary Gland, Posterior. With age, the kidneys often lose some ability to regulate water and electrolytes. Geriatric patients are at a high risk for 'silent' hyponatremia, which can present as confusion, falls, or lethargy. Furthermore, the prevalence of cardiovascular disease in this age group makes the vasoconstrictive effects of the extract more dangerous.
In patients with chronic kidney disease (CKD), the response to the vasopressin component may be diminished (nephrogenic resistance) or prolonged (due to reduced clearance). Dosing should be extremely conservative, and the extract should be avoided entirely in patients with end-stage renal disease (ESRD) unless managed by an endocrinologist.
While the liver is not the primary organ of elimination, patients with severe liver disease (Child-Pugh Class C) often have baseline issues with fluid regulation (ascites). Adding a posterior pituitary extract can complicate the management of these fluids. Close monitoring of abdominal girth and weight is necessary.
> Important: Special populations require individualized medical assessment.
Sus Scrofa Pituitary Gland, Posterior exerts its effects through the biological activity of its constituent peptides, primarily Arginine Vasopressin (AVP) and Oxytocin.
| Parameter | Value |
|---|---|
| Bioavailability | <5% (Oral); 100% (IM/SC) |
| Protein Binding | Minimal (mostly free peptide) |
| Half-life | 5 - 20 minutes |
| Tmax | 0.5 - 1 hour (Parenteral) |
| Metabolism | Plasma/Tissue Peptidases |
| Excretion | Renal (approx. 5-10% unchanged) |
Sus Scrofa Pituitary Gland, Posterior is classified as a Posterior Pituitary Hormone Extract. Related medications include synthetic Vasopressin (Vasostrict), Desmopressin (DDAVP), and Oxytocin (Pitocin).
Medications containing this ingredient
Common questions about Sus Scrofa Pituitary Gland, Posterior
Sus Scrofa Pituitary Gland, Posterior is a porcine-derived extract used primarily in integrative and homeopathic medicine to support endocrine health and fluid balance. It contains the natural hormones vasopressin and oxytocin, which are essential for kidney function and reproductive health. Historically, it was used to treat diabetes insipidus and to help with labor, though synthetic versions are now more common for those specific conditions. Some practitioners also use it in allergenic extracts to help the body manage hypersensitivity. Always consult a healthcare provider before using this extract for any medical purpose.
The most common side effects include mild water retention, facial flushing, and abdominal or uterine cramping. Because it contains vasopressin, some users may notice a slight increase in blood pressure or a decrease in urine output. These effects are usually mild but can become serious if the dose is too high. If you experience sudden weight gain, severe headaches, or confusion, you should stop use and contact a doctor. Allergic reactions to the pig-derived proteins are also a possibility.
It is generally advised to avoid alcohol while taking this medication. Alcohol acts as a diuretic by suppressing the body's natural antidiuretic hormone, which is the exact opposite of what the vasopressin in this extract does. This conflict can lead to unpredictable changes in fluid balance and may increase the risk of dehydration or electrolyte imbalances. Furthermore, alcohol can worsen the dizziness or lightheadedness that some people feel when taking pituitary extracts. Discuss your alcohol consumption habits with your doctor before starting treatment.
No, Sus Scrofa Pituitary Gland, Posterior is generally considered unsafe during pregnancy unless specifically administered by a doctor during labor. The oxytocin in the extract can cause the uterus to contract, which may lead to miscarriage or premature birth if used at the wrong time. It is not recommended for self-administration by pregnant individuals. If you are pregnant or planning to become pregnant, you must inform your healthcare provider before using any product containing this ingredient. There is no evidence that it is safe for use in early pregnancy.
The onset of action depends on how the extract is administered. If given by injection, the effects on the uterus or blood vessels can be felt within minutes. For oral or homeopathic forms, the effects are much more gradual and may take several days of consistent use to become noticeable. The antidiuretic effect on the kidneys usually peaks within a few hours of a dose. Because it has a very short half-life, the effects also wear off quickly, typically within 4 to 8 hours.
You should not stop taking this medication suddenly without consulting your doctor, especially if you have been using it for a long time. A sudden discontinuation can cause your body to lose a large amount of water very quickly, leading to extreme thirst and dehydration. This is known as a rebound effect. Your healthcare provider will likely suggest a tapering schedule to allow your body's own hormone production to adjust. Always follow professional guidance when ending a course of glandular extracts.
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed one and continue with your regular schedule. Do not take two doses at once to make up for the missed one, as this can lead to acute fluid retention or high blood pressure. Keeping a consistent schedule is important for maintaining stable hormone levels in the body. If you frequently miss doses, talk to your pharmacist about tools to help you remember.
Yes, it can cause rapid weight gain, but this is usually due to water retention rather than fat accumulation. Because the vasopressin in the extract tells your kidneys to hold onto water, you may notice puffiness or a sudden increase on the scale. While a small amount of fluid shift is normal, a gain of more than 2 pounds in a single day can be a sign of water intoxication. If you notice significant swelling in your ankles or face, contact your healthcare provider. This effect is usually reversible once the dose is adjusted.
Sus Scrofa Pituitary Gland, Posterior can interact with many other drugs, particularly those that affect fluid balance like diuretics or NSAIDs (like ibuprofen). It can also interact with medications for depression or epilepsy. These interactions can either make the extract less effective or dangerously increase its effects, leading to low sodium levels. It is vital to provide your doctor with a full list of all prescriptions, over-the-counter drugs, and herbal supplements you are taking. Never start a new medication while on this extract without checking for interactions.
Sus Scrofa Pituitary Gland, Posterior is a biological extract and is not 'generic' in the way synthetic drugs are. However, it is sold under various brand names and as a generic bulk ingredient for compounding and homeopathic use. Most people seeking this medication for specific conditions like diabetes insipidus are now prescribed synthetic generic versions like desmopressin, which are more standardized and predictable. If you are looking for a porcine-derived product specifically, you may need to look at specialized glandular supplement brands.