Prednisone Intensol 5mg/1ml Conc.

Manufacturer ROXANE Active Ingredient Prednisone Oral Concentrate(PRED ni sone) Pronunciation PRED-ni-sone
It is used for many health problems like allergy signs, asthma, adrenal gland problems, blood problems, skin rashes, or swelling problems. This is not a list of all health problems that this drug may be used for. Talk with the doctor.
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Drug Class
Corticosteroid
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Pharmacologic Class
Glucocorticoid Receptor Agonist
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Pregnancy Category
Category C
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FDA Approved
Jan 1970
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DEA Schedule
Not Controlled

Overview

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What is this medicine?

Prednisone is a type of steroid medication that works by reducing inflammation and calming down your immune system. It's used to treat many conditions like asthma, allergies, arthritis, and certain skin conditions. The 'Intensol' liquid form is often used for people who have trouble swallowing pills or need very precise dosing.
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How to Use This Medicine

Taking Your Medication Correctly

To get the most benefit from your medication, follow your doctor's instructions carefully. Read all the information provided with your prescription and follow the instructions closely. Take your medication with food or milk to help your body absorb it. If you take your medication once a day, it's best to take it in the morning. Always use the measuring device that comes with your medication to ensure you're taking the correct dose.

Continuing Your Medication

Continue taking your medication as directed by your doctor or healthcare provider, even if you start to feel better. It's essential to finish the full course of treatment to get the best results.

Storing and Disposing of Your Medication

Store your medication at room temperature, away from light and moisture. Keep it in a dry place, such as a closet or cupboard, and avoid storing it in the bathroom. If you don't use your medication within 3 months, dispose of any remaining balance. Keep all medications in a safe and secure location, out of the reach of children and pets.

What to Do If You Miss a Dose

If you miss a dose, take it as soon as you remember. However, if it's close to the time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take two doses at the same time or take extra doses to make up for a missed one.
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Lifestyle & Tips

  • Take with food or milk to reduce stomach upset.
  • Take your dose in the morning if prescribed once daily, to mimic the body's natural cortisol rhythm and reduce sleep disturbances.
  • Do not stop taking this medication suddenly, especially after long-term use. Your doctor will tell you how to gradually reduce the dose to prevent withdrawal symptoms.
  • Avoid exposure to people with infections (e.g., chickenpox, measles) as your immune system may be weakened.
  • Report any signs of infection (fever, sore throat, unusual pain) immediately.
  • Limit sodium intake and increase potassium-rich foods if advised by your doctor.
  • Monitor blood sugar if you have diabetes or are at risk.
  • Consider calcium and vitamin D supplementation for long-term use to protect bone health.
  • Carry a medical alert card or wear a bracelet if on long-term therapy, indicating steroid use.

Dosing & Administration

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Adult Dosing

Standard Dose: Highly variable based on indication, severity, and patient response. Typically 5-60 mg orally once daily or in divided doses.
Dose Range: 5 - 60 mg

Condition-Specific Dosing:

Acute Exacerbations of Multiple Sclerosis: 200 mg/day for 7 days, then 80 mg every other day for 1 month.
Rheumatic Disorders: Initial 5-60 mg/day, adjusted based on response.
Asthma: Acute exacerbation: 40-60 mg/day for 3-10 days. Chronic: 5-15 mg/day.
Immunosuppression: 10-100 mg/day depending on transplant type or autoimmune disease.
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Pediatric Dosing

Neonatal: Not established for routine use; use with caution and specific indications only (e.g., bronchopulmonary dysplasia).
Infant: 0.5-2 mg/kg/day orally in single or divided doses, adjusted based on response and indication. Max 60 mg/day.
Child: 0.5-2 mg/kg/day orally in single or divided doses, adjusted based on response and indication. Max 60 mg/day.
Adolescent: 0.5-2 mg/kg/day orally in single or divided doses, adjusted based on response and indication. Max 60 mg/day.
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Dose Adjustments

Renal Impairment:

Mild: No specific dose adjustment required.
Moderate: No specific dose adjustment required.
Severe: No specific dose adjustment required, but monitor for fluid and electrolyte imbalances.
Dialysis: Prednisone is not significantly removed by hemodialysis. No supplemental dose needed.

Hepatic Impairment:

Mild: No specific dose adjustment required.
Moderate: Use with caution. Prednisone is a prodrug converted to active prednisolone in the liver. Impaired liver function may reduce conversion, potentially requiring higher doses or switching to prednisolone.
Severe: Use with caution. Impaired liver function may reduce conversion, potentially requiring higher doses or switching to prednisolone. Monitor clinical response closely.

Pharmacology

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Mechanism of Action

Prednisone is a synthetic glucocorticoid. It exerts its effects by binding to intracellular glucocorticoid receptors, forming a complex that translocates to the nucleus. This complex then modulates gene expression, leading to both anti-inflammatory and immunosuppressive effects. It inhibits the synthesis of inflammatory mediators (e.g., prostaglandins, leukotrienes), suppresses the migration of polymorphonuclear leukocytes, reverses increased capillary permeability, and inhibits the release of hydrolytic enzymes from lysosomes. It also suppresses the immune system by reducing the activity and volume of the lymphatic system, decreasing immunoglobulin and complement concentrations, and inhibiting the passage of immune complexes through basement membranes.
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Pharmacokinetics

Absorption:

Bioavailability: Approximately 70-90%
Tmax: 1-2 hours (for prednisone, conversion to prednisolone peaks at 1-3 hours)
FoodEffect: Food may slightly delay absorption but does not significantly affect the extent of absorption.

Distribution:

Vd: 0.22-0.7 L/kg
ProteinBinding: Approximately 70-90% (primarily to albumin and corticosteroid-binding globulin)
CnssPenetration: Limited (prednisolone crosses the blood-brain barrier)

Elimination:

HalfLife: Prednisone: 2-3 hours; Prednisolone: 2-4 hours (biological half-life is 18-36 hours)
Clearance: Not readily available, but primarily hepatic metabolism and renal excretion.
ExcretionRoute: Renal (as inactive metabolites and small amounts of unchanged drug)
Unchanged: <5%
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Pharmacodynamics

OnsetOfAction: Hours to days (depending on indication and dose)
PeakEffect: Days to weeks for full therapeutic effect in chronic conditions
DurationOfAction: 18-36 hours (biological half-life, allowing for once-daily or alternate-day dosing)

Safety & Warnings

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Side Effects

Serious Side Effects: Seek Medical Help Right Away

Although rare, some people may experience severe and potentially life-threatening side effects while taking this medication. If you notice any of the following symptoms, contact your doctor or seek medical attention immediately:

Signs of an allergic reaction: rash, hives, itching, red, swollen, blistered, or peeling skin (with or without fever), wheezing, tightness in the chest or throat, difficulty breathing, swallowing, or talking, unusual hoarseness, or swelling of the mouth, face, lips, tongue, or throat.
Signs of infection: fever, chills, severe sore throat, ear or sinus pain, cough, increased or changed sputum production, painful urination, mouth sores, or a wound that won't heal.
Signs of low potassium levels: muscle pain or weakness, muscle cramps, or an irregular heartbeat.
Signs of pancreatitis (pancreas problems): severe stomach pain, severe back pain, or severe nausea and vomiting.
Signs of high blood pressure: severe headache, dizziness, fainting, or changes in vision.
Signs of adrenal gland problems: severe nausea and vomiting, severe dizziness or fainting, muscle weakness, fatigue, mood changes, decreased appetite, or weight loss.
Signs of Cushing's syndrome: weight gain in the upper back or abdomen, moon face, severe headache, or slow wound healing.
Signs of high blood sugar: confusion, drowsiness, increased thirst or hunger, frequent urination, flushing, rapid breathing, or fruity-smelling breath.
Shortness of breath, significant weight gain, or swelling in the arms or legs.
Skin changes: acne, stretch marks, slow healing, or excessive hair growth.
Purple, red, blue, brown, or black bumps or patches on the skin or in the mouth.
Abnormal heartbeat: fast, slow, or irregular.
Chest pain or pressure.
Swelling, warmth, numbness, color changes, or pain in a leg or arm.
Changes in menstrual periods.
Bone or joint pain.
Feeling extremely tired or weak.
Changes in vision.
Confusion, difficulty focusing, or changes in behavior.
Memory problems or loss.
Hallucinations (seeing or hearing things that aren't there).
Seizures.
Abnormal sensations: burning, numbness, or tingling.
Severe stomach pain.
Unexplained bruising or bleeding.
Black, tarry, or bloody stools.
Vomiting blood or coffee ground-like material.

Other Possible Side Effects

Like all medications, this drug can cause side effects. However, many people experience no side effects or only mild ones. If you're concerned about any of the following side effects or if they persist, contact your doctor:

Upset stomach or nausea
Increased appetite
Weight gain
Difficulty sleeping
Restlessness
Excessive sweating
Dizziness or headache

This is not an exhaustive list of possible side effects. If you have questions or concerns, consult your doctor. You can also report side effects to the FDA at 1-800-332-1088 or online at https://www.fda.gov/medwatch.
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Seek Immediate Medical Attention If You Experience:

  • Severe stomach pain, black or tarry stools (GI bleeding)
  • Swelling in ankles or feet, rapid weight gain (fluid retention)
  • Unusual bruising or bleeding
  • Blurred vision, eye pain (cataracts, glaucoma)
  • Increased thirst, frequent urination, increased hunger (high blood sugar)
  • Mood changes (severe depression, euphoria, confusion)
  • Muscle weakness or pain
  • Signs of infection (fever, chills, body aches, sore throat)
  • Severe dizziness, fainting, extreme fatigue, nausea, vomiting, loss of appetite (adrenal insufficiency, especially if stopping suddenly)
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Before Using This Medicine

Before Taking This Medication: Important Information to Share with Your Doctor

It is essential to inform your doctor about the following:

Any allergies you have, including allergies to this medication, its components, or other substances, such as foods or drugs. Be sure to describe the symptoms you experienced as a result of the allergy.
If you have an active infection, including bacterial, viral, or fungal infections, as well as specific conditions like:
+ Amoeba infection (e.g., traveler's diarrhea)
+ Herpes infection of the eye
+ Malaria infection in the brain
+ Threadworm infestation
+ Any other type of infection
If you have nerve problems in your eye

Additionally, to ensure safe treatment, it is crucial to provide your doctor and pharmacist with a comprehensive list of:

All medications you are currently taking, including prescription and over-the-counter (OTC) drugs, natural products, and vitamins
* Any health problems you have

This information will help your doctor determine if it is safe for you to take this medication with your other drugs and health conditions. Never start, stop, or change the dose of any medication without first consulting your doctor.
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Precautions & Cautions

It is essential to inform all your healthcare providers, including doctors, nurses, pharmacists, and dentists, that you are taking this medication. If you are taking this drug for an extended period, you will need to undergo regular blood tests, weight checks, and other laboratory tests as directed by your healthcare provider. Additionally, you may require periodic eye pressure and bone density checks.

Be aware that medications like this one can cause high blood pressure. Therefore, it is crucial to have your blood pressure monitored as advised by your doctor. Long-term use of this drug may increase the risk of developing cataracts or glaucoma, so it is essential to discuss this with your doctor.

Prolonged use of this medication may also lead to weak bones (osteoporosis). You should talk to your doctor to determine if you are at a higher risk of developing osteoporosis or if you have any questions or concerns. Furthermore, this drug may interfere with allergy skin tests, so it is vital to inform your doctor and laboratory personnel that you are taking this medication.

You may need to reduce your salt intake and increase your potassium consumption. Consult with your doctor to determine the best course of action. If you have diabetes, it is crucial to closely monitor your blood sugar levels. Before consuming alcohol, you should discuss it with your doctor. Additionally, you should talk to your doctor before receiving any vaccines, as some vaccines may not be effective or may increase the risk of infection when taken with this medication.

It is essential to be aware that chickenpox and measles can be severe or even life-threatening in individuals taking steroid medications like this one. If you have not had these illnesses before, avoid contact with anyone who has chickenpox or measles. If you have been exposed to these illnesses, inform your doctor immediately. Steroid medications, including this one, can increase the risk of infection, which can be mild or severe, and even life-threatening. The risk of infection is typically higher with higher doses of steroids. To minimize the risk of infection, wash your hands frequently, avoid contact with people who have infections, colds, or flu, and inform your doctor if you experience any signs of infection.

Some infections, such as tuberculosis and hepatitis B, may reactivate in patients taking medications like this one. If you have a history of these infections, inform your doctor. This medication can suppress the production of natural steroids in your body. If you experience fever, infection, surgery, or injury, inform your doctor, as your body's response to these stresses may be affected, and you may require additional steroid doses.

Do not stop taking this medication abruptly without consulting your doctor, as this may increase the risk of side effects. If you need to discontinue this medication, your doctor will instruct you on how to gradually taper off the dose. If you have missed a dose or recently stopped taking this medication and experience symptoms such as fatigue, weakness, shakiness, rapid heartbeat, confusion, sweating, or dizziness, inform your doctor.

Long-term use of medications like this one has been associated with an increased risk of a type of cancer called Kaposi's sarcoma. Discuss this with your doctor. If you are 65 or older, use this medication with caution, as you may be more susceptible to side effects. This medication may affect growth in children and adolescents, and they may require regular growth checks. Discuss this with your doctor.

This medication may harm the unborn baby if taken during pregnancy. If you are pregnant, plan to become pregnant, or are breastfeeding, inform your doctor to discuss the benefits and risks to you and your baby. If you took this medication during pregnancy, inform your baby's doctor.
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Overdose Information

Overdose Symptoms:

  • Acute overdose is rare but may include: fluid retention, hypertension, hyperglycemia, hypokalemia, and gastrointestinal irritation. Chronic overdose leads to Cushingoid features.

What to Do:

Call 911 or your local poison control center (e.g., 1-800-222-1222 in the US). Treatment is supportive and symptomatic. There is no specific antidote.

Drug Interactions

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Major Interactions

  • Live or live attenuated vaccines (risk of severe infection)
  • Mifepristone (antagonizes corticosteroid effects)
  • Barbiturates, Phenytoin, Rifampin (induce CYP3A4, decreasing prednisone levels)
  • Ketoconazole, Itraconazole (inhibit CYP3A4, increasing prednisone levels)
  • Warfarin (may alter anticoagulant effect, monitor INR closely)
  • NSAIDs (increased risk of GI ulceration/bleeding)
  • Diuretics (loop and thiazide) (increased risk of hypokalemia)
  • Digoxin (increased risk of toxicity with hypokalemia)
  • Antidiabetic agents (may increase blood glucose, requiring dose adjustment)
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Moderate Interactions

  • Cyclosporine (increased levels of both drugs)
  • Oral contraceptives (may increase prednisone levels)
  • Fluoroquinolones (increased risk of tendon rupture)
  • Neuromuscular blockers (prolonged weakness/myopathy)
  • Cholestyramine, Colestipol (may decrease prednisone absorption)
  • Antacids (may decrease prednisone absorption, separate administration)
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Minor Interactions

  • Grapefruit juice (potential minor increase in levels)

Monitoring

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Baseline Monitoring

Blood Pressure

Rationale: Corticosteroids can cause hypertension.

Timing: Before initiation and regularly during therapy.

Blood Glucose

Rationale: Corticosteroids can induce hyperglycemia or worsen existing diabetes.

Timing: Before initiation, especially in patients with diabetes or risk factors.

Serum Electrolytes (Na, K)

Rationale: Risk of fluid retention and hypokalemia.

Timing: Before initiation and periodically, especially with high doses or concomitant diuretics.

Bone Mineral Density (DEXA scan)

Rationale: Long-term use increases risk of osteoporosis.

Timing: Before initiation for anticipated long-term therapy (>3 months).

Ophthalmic Exam

Rationale: Long-term use can cause cataracts or glaucoma.

Timing: Before initiation for anticipated long-term therapy.

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Routine Monitoring

Blood Pressure

Frequency: Daily to weekly initially, then monthly for chronic therapy.

Target: <130/80 mmHg (or patient's target)

Action Threshold: Sustained elevation requiring intervention.

Blood Glucose (Fasting or HbA1c)

Frequency: Weekly to monthly, or more frequently in diabetics.

Target: Fasting <100 mg/dL; HbA1c <7%

Action Threshold: Persistent hyperglycemia requiring dose adjustment or antidiabetic medication.

Serum Potassium

Frequency: Periodically, especially with high doses or diuretic use.

Target: 3.5-5.0 mEq/L

Action Threshold: <3.5 mEq/L.

Weight and Fluid Balance

Frequency: Weekly to monthly.

Target: Stable weight, no significant edema.

Action Threshold: Significant weight gain or edema.

Growth (Pediatric Patients)

Frequency: Every 3-6 months.

Target: Normal growth velocity for age.

Action Threshold: Growth retardation.

Signs of Infection

Frequency: Ongoing clinical assessment.

Target: Absence of fever, localized pain, redness, swelling.

Action Threshold: Any signs of infection, especially with high doses.

Adrenal Function (e.g., ACTH stimulation test)

Frequency: Considered before discontinuation of long-term therapy.

Target: Normal adrenal response.

Action Threshold: Evidence of adrenal suppression.

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Symptom Monitoring

  • Signs of infection (fever, sore throat, malaise, localized pain)
  • Mood changes (irritability, anxiety, depression, euphoria)
  • Sleep disturbances (insomnia)
  • Fluid retention (swelling in ankles/feet, weight gain)
  • Gastrointestinal upset (heartburn, indigestion, abdominal pain)
  • Muscle weakness or pain
  • Skin changes (thinning, bruising, acne)
  • Vision changes (blurred vision, eye pain)
  • Increased thirst or urination (signs of hyperglycemia)
  • Unusual fatigue or weakness (signs of adrenal insufficiency upon withdrawal)

Special Patient Groups

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Pregnancy

Prednisone is classified as Pregnancy Category C. Studies in animals have shown adverse effects on the fetus. There are no adequate and well-controlled studies in pregnant women. It should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Neonates born to mothers who have received substantial doses of corticosteroids during pregnancy should be carefully observed for signs of hypoadrenalism.

Trimester-Specific Risks:

First Trimester: Potential for increased risk of oral clefts, though human data are inconsistent and overall risk appears low.
Second Trimester: Generally considered safer than first trimester, but continued monitoring for fetal growth and adrenal function is warranted.
Third Trimester: Risk of fetal adrenal suppression, requiring monitoring of the neonate for signs of hypoadrenalism.
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Lactation

Prednisone is excreted into breast milk in small amounts. The American Academy of Pediatrics considers corticosteroids compatible with breastfeeding. However, high doses or prolonged use may potentially cause adverse effects in the infant (e.g., growth suppression, interference with endogenous corticosteroid production).

Infant Risk: Low risk with typical doses. Monitor infant for signs of adrenal suppression (e.g., poor weight gain, irritability) or other adverse effects. Consider taking the dose immediately after a feeding to minimize infant exposure.
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Pediatric Use

Children are more susceptible to growth retardation and suppression of the hypothalamic-pituitary-adrenal (HPA) axis. Monitor growth and development closely. Alternate-day therapy may minimize growth suppression. Increased risk of cataracts and glaucoma with long-term use. Prednisone Intensol allows for precise, weight-based dosing in children.

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Geriatric Use

Elderly patients may be at increased risk for adverse effects such as osteoporosis, hypertension, diabetes, fluid retention, and skin thinning. Use the lowest effective dose for the shortest possible duration. Monitor closely for side effects.

Clinical Information

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Clinical Pearls

  • Prednisone Intensol is an oral concentrate, allowing for precise dosing and ease of administration for patients who have difficulty swallowing tablets or require very specific dose adjustments.
  • Always advise patients to take prednisone with food or milk to minimize gastrointestinal upset.
  • For once-daily dosing, instruct patients to take it in the morning to align with the body's natural cortisol rhythm and reduce insomnia.
  • Emphasize the importance of not abruptly discontinuing prednisone, especially after prolonged therapy, due to the risk of adrenal insufficiency. A gradual tapering schedule is crucial.
  • Educate patients about increased susceptibility to infections and to report any signs of illness promptly.
  • Long-term use requires monitoring for bone density, blood glucose, blood pressure, and ophthalmic changes.
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Alternative Therapies

  • Other systemic corticosteroids (e.g., methylprednisolone, dexamethasone, hydrocortisone)
  • Non-steroidal anti-inflammatory drugs (NSAIDs) for inflammatory conditions
  • Disease-modifying antirheumatic drugs (DMARDs) for autoimmune diseases
  • Immunosuppressants (e.g., azathioprine, methotrexate, cyclosporine)
  • Biologic agents for specific inflammatory or autoimmune conditions
  • Inhaled corticosteroids for asthma/COPD
  • Topical corticosteroids for skin conditions
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Cost & Coverage

Average Cost: Varies widely, typically $10-$50 per 30ml bottle (5mg/ml)
Generic Available: Yes
Insurance Coverage: Tier 1 or 2 (Generic)
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General Drug Facts

If your symptoms or health issues persist or worsen, it is essential to contact your doctor promptly. To ensure safe and effective treatment, never share your medication with others or take someone else's medication. Some medications may come with an additional patient information leaflet, so it's a good idea to check with your pharmacist for more information. If you have any questions or concerns about this medication, don't hesitate to discuss them with your doctor, nurse, pharmacist, or other healthcare provider. In the event of a suspected overdose, immediately call your local poison control center or seek emergency medical attention. When reporting the incident, be prepared to provide details about the medication taken, the amount, and the time it occurred.