Total Parenteral Nutrition (TPN)
Complete IV Nutrition When the Digestive System Can't Be Used
Pharmko provides customized Total Parenteral Nutrition (TPN) therapy delivered safely to your home. Our clinical pharmacists work directly with your care team to compound sterile, personalized nutrient formulations tailored to your unique medical needs.
What Is Total Parenteral Nutrition?
Pharmko provides customized Total Parenteral Nutrition (TPN) therapy delivered safely to your home. Our clinical pharmacists work directly with your care team to compound sterile, personalized nutrient formulations tailored to your unique medical needs.
TPN provides all essential nutrients your body needs:
Proteins
Amino acids for building and repairing tissue
Carbohydrates
Glucose for energy
Fats
Lipid emulsions for essential fatty acids and calories
Vitamins & Minerals
Complete micronutrients for metabolic function
Electrolytes
Sodium, potassium, calcium, and other essential minerals
Water
Hydration customized to your fluid needs
How It Works:
TPN is administered through a central venous catheter (CVC)—a thin, flexible tube placed in a large vein near your collarbone that leads directly to your heart. This allows high concentrations of nutrients to be safely delivered to your bloodstream.
Most patients receive TPN overnight for 10-14 hours while they sleep, allowing normal daily activities during the day.
When TPN Is Needed: Conditions & Indications
TPN is prescribed when the gastrointestinal tract is not functioning properly or needs complete rest to heal.
Medical Conditions
Medical Conditions
- Short bowel syndrome
- Crohn's disease (severe)
- Ulcerative colitis (acute flare)
- Intestinal failure
- Severe pancreatitis
- Bowel obstruction or fistulas
Post-Surgical Recovery
- Major GI surgery complications
- Bowel anastomosis leak
- Extended bowel rest required
- Surgical trauma to digestive tract
Cancer & Treatment Side Effects
- Chemotherapy-induced severe nausea and vomiting
- Radiation enteritis (bowel damage from radiation)
- Advanced cancer with GI involvement
- Post-cancer surgery recovery
Critical Illness & Severe Malnutrition
- Severe burns requiring nutritional support
- Multi-organ failure
- Prolonged inability to eat (>7 days)
- Severe malnutrition with non-functional GI tract
Signs You May Need TPN
Your physician may recommend TPN if you experience:
1
Inability to eat or swallow safely
2
Severe, chronic vomiting or diarrhea that prevents nutrient absorption
3
Rapid, unintentional weight loss despite attempts to eat
4
Intestinal blockage or obstruction requiring bowel rest
5
Malabsorption where nutrients aren't absorbed even when eating
6
Need for prolonged bowel rest (>7 days) for healing
Important: TPN is prescribed only after oral and enteral (feeding tube) nutrition have been tried or ruled out as options.
How Pharmko Delivers Personalized TPN Therapy
From Prescription to Home Delivery: Our Seamless Clinical Process
1
Collaborative Prescribing
What Happens: Your physician or care team submits a TPN prescription along with your current lab values (electrolytes, albumin, liver function, etc.) and clinical documentation.
Pharmko's Role: We review the prescription with your care team to ensure accuracy and appropriateness for your condition.
Same day prescription review
2
Precision Formulation
What Happens: Our clinical pharmacists design a custom TPN formulation specifically for your body's needs, balancing macronutrients, micronutrients, electrolytes, and fluid volume.
Pharmko's Role: We calculate exact dosages based on your weight, lab results, and metabolic requirements. Your formula is unique to you.
24-48 hours for initial formulation
3
Sterile Compounding
What Happens: Your TPN is compounded in our USP <797>-compliant sterile cleanroom under the most rigorous safety and quality standards.
Pharmko's Role:
Licensed pharmacists oversee compounding in an ISO Class 5 cleanroom environment with sterility testing on every batch.
48-72 hours for compounding and quality testing
4
Temperature-Controlled Home Delivery
What Happens: Your TPN is shipped directly to your home in specialized, temperature-controlled packaging to maintain sterility and stability.
Pharmko's Role: We coordinate delivery timing with your schedule and ensure you have all necessary supplies including TPN bags, IV administration supplies, and detailed instructions.
Delivered on your preferred schedule (weekly or bi-weekly)
5
Ongoing Clinical Support & Monitoring
What Happens: Your care doesn't stop at delivery. We provide continuous clinical oversight to optimize your therapy.
Pharmko's Role:
Lab monitoring, automated refill coordination, 24/7 on-call pharmacist support, and direct provider communication throughout your TPN therapy.
Ongoing throughout your TPN therapy
Why Patients & Providers Choose Pharmko for TPN
Expert Pharmacists Specializing in Nutritional Therapies
Our clinical pharmacists have specialized training in parenteral nutrition and work collaboratively with your care team to optimize your formula based on your unique metabolic needs and lab trends.
Custom Formulations, Not One-Size-Fits-All
Unlike pre-mixed commercial TPN solutions, every Pharmko prescription is pharmacy-compounded individually. We adjust macronutrients, electrolytes, and micronutrients precisely to match your body's requirements.
Reliable, Nationwide Home Delivery
Temperature-controlled shipping ensures your TPN arrives safely and on schedule. We coordinate deliveries around your lifestyle and never let you run out.
Seamless Refill & Prior Authorization Management
We handle all insurance authorizations, refill coordination, and payer requirements, reducing administrative burden so you can focus on your health.
High-Quality Ingredients & Sterile Compounding Standards
Compounded in our USP <797>-compliant cleanroom with rigorous quality control. Every batch is sterility-tested to ensure safety and efficacy.
What to Expect: Living with Home TPN
Understanding Your TPN Therapy at Home
How Long Will I Be on TPN?
The duration of TPN therapy varies widely depending on your condition:
• Short-term (weeks to months): Post-surgical recovery, temporary bowel rest, acute illness
• Long-term (months to years): Chronic conditions like short bowel syndrome, severe Crohn's disease
• Lifelong: Permanent intestinal failure requiring ongoing nutritional support
Your physician will discuss the expected duration based on your diagnosis and treatment goals.
Can I Eat Food While on TPN?
It depends on your condition:
• Some patients can eat small amounts of food for pleasure or partial nutrition, even while on full TPN.
• Others must avoid all oral intake to allow the GI tract to heal completely.
Your care team will provide specific dietary guidelines for your situation.
What Does TPN Administration Involve?
You (or your caregiver) will be trained to:
✓ Prepare your workspace: Clean, sanitized surface away from pets and distractions
✓ Inspect the TPN bag: Check for cloudiness, particles, leaks, expiration date
✓ Warm to room temperature: Remove from refrigerator 2 hours before use (never microwave)
✓ Connect to IV pump: Follow supplier's instructions for tubing setup
✓ Start infusion: Typically runs 10-14 hours overnight
✓ Store supplies properly: Refrigerate TPN, keep supplies clean and organized
Training: A home health nurse will teach you step-by-step before your first home infusion.
Are There Side Effects or Risks?
Like any medical therapy, TPN has potential risks, which is why clinical monitoring is essential:
Common manageable issues:
• Catheter site irritation (proper care reduces risk)
• Blood sugar changes (monitored via labs, insulin may be added to TPN)
• Electrolyte imbalances (adjusted based on regular lab work)
Serious risks (rare with proper monitoring):
• Catheter-related infections (prevented through sterile technique)
• Liver complications (long-term TPN; monitored via liver function tests)
• Blood clots (managed with medications if needed)
Pharmko's clinical team monitors your labs closely and adjusts formulations to minimize risks.
Will Insurance Cover TPN?
Most insurance plans, including Medicare and Medicaid, cover TPN when medically necessary. Requirements typically include:
✓ Physician documentation of medical necessity
✓ Proof that oral/enteral nutrition is not possible
✓ Regular lab monitoring to justify ongoing therapy
Pharmko handles all prior authorizations and insurance verification for you.
How Do I Store TPN at Home?
✓ Refrigerate immediately upon delivery at 35-40°F (2-4°C)
✓ Do not freeze
✓ Check expiration dates before each use
✓ Discard any bags that are cloudy, discolored, or past expiration
What to Expect: Living with Home TPN
TPN Solution Bags
✓ Custom-compounded formula
✓ Typically 1-2 weeks supply
✓ Refrigeration required
IV Administration Supplies
✓ Sterile tubing with filters
✓ Alcohol prep pads
✓ Syringes (if medications added)
✓ Caps and clamps
Infusion Pump
✓ Programmable IV pump (provided)
✓ Power cord and battery backup
✓ Instruction manual
Documentation
✓ Administration instructions
✓ Lab work schedule
✓ Emergency contact numbers
✓ Supply reorder information
What to Expect: Living with Home TPN
What is the cost of parenteral nutrition?
TPN costs vary based on formulation complexity and duration of therapy. Most insurance plans cover TPN when medically necessary. Pharmko handles all insurance verification and prior authorization processes to maximize coverage. Out-of-pocket costs depend on your specific plan. Contact our team for a personalized insurance benefit review.
What are the different types of parenteral nutrition?
• Total Parenteral Nutrition (TPN): Complete nutrition via IV when no oral/enteral intake is possible
• Peripheral Parenteral Nutrition (PPN): Partial nutrition via smaller peripheral vein for short-term use
• Partial Parenteral Nutrition: Supplemental IV nutrition combined with some oral or enteral feeding
Pharmko specializes in TPN for home administration.
What are the benefits of parenteral nutrition?
✓ Provides complete nutrition when the GI tract cannot be used
✓ Allows the bowel to rest and heal from disease or surgery
✓ Prevents malnutrition in patients who cannot eat
✓ Can be administered safely at home, improving quality of life
✓ Customized to each patient's unique nutritional needs
What conditions require parenteral nutrition?
TPN is indicated for patients with:
• Intestinal failure or severe malabsorption
• Bowel obstruction or fistulas
• Short bowel syndrome
• Severe inflammatory bowel disease (Crohn's, ulcerative colitis)
• Post-surgical complications requiring prolonged bowel rest
• Cancer treatment side effects preventing oral intake
• Any condition where the GI tract is non-functional for >7 days
How is parenteral nutrition administered?
TPN is delivered through a central venous catheter (CVC) placed by a physician in a large vein near the collarbone. The catheter remains in place throughout therapy. At home, you connect your TPN bag to the catheter using sterile tubing and an IV pump, which controls the infusion rate. Most patients infuse overnight (10-14 hours) while sleeping.
What to Expect: Living with Home TPN
Can people on TPN still eat?
It depends on your medical condition. Some patients can eat small amounts for pleasure or to maintain some GI function, while others must completely avoid oral intake to allow bowel healing. Your physician will provide specific dietary guidelines. Even if you can eat, TPN provides the majority of your nutritional needs.
Why would a patient need TPN?
A patient needs TPN when their gastrointestinal tract is not functioning adequately to absorb nutrition, or when the GI tract needs complete rest to heal. This can result from intestinal disease, surgery complications, severe malabsorption, or conditions that prevent eating or digestion.
What is the life expectancy of a person on TPN?
Life expectancy on TPN depends entirely on the underlying medical condition, not the TPN itself. Many patients on TPN for short bowel syndrome or other chronic conditions live full, active lives for decades. Modern TPN formulations and home therapy have greatly improved long-term outcomes. Your prognosis is determined by your primary diagnosis and overall health.
How many hours does TPN last?
A typical TPN infusion runs for 10-14 hours, usually overnight while you sleep. This is called "cyclic TPN." The slower infusion rate allows your body to properly utilize nutrients and reduces the risk of metabolic complications. Some patients may require 24-hour continuous TPN depending on their condition.
Get Started with TPN at Home
Understanding Your TPN Therapy at Home
Pharmko makes home TPN therapy seamless. From insurance authorization to delivery coordination, our clinical team manages every detail. If you or your patient would benefit from home TPN, we're here to help.
Custom TPN Formulations
Precision-compounded parenteral nutrition tailored to each patient's unique clinical and metabolic needs.
Hassle-Free Prior Authorizations
Seamless coordination of prior authorizations and payer requirements.
Empowering Patients & Caregivers
Personalized education and support for patients and caregivers.
Delivery That Fits Your Life
Flexible delivery options aligned with treatment schedules and preferences.
