Norditropin® FlexPro Pre-Filled Pen for Growth Hormone Deficiency

Norditropin® FlexPro is a prefilled somatropin pen used for growth hormone deficiency in children and adults. This page explains how the pen works, who it’s for, and how to handle storage and refills with US delivery from Canada, plus what to know about the Norditropin FlexPro price without insurance.

What Norditropin Is and How It Works

Norditropin® contains somatropin, a lab-made form of human growth hormone. It acts on tissues throughout the body to stimulate growth and support normal metabolism. After injection, it promotes insulin-like growth factor 1 (IGF-1) production, which helps bones, muscles, and organs develop appropriately. This medicine is delivered under the skin using a dial-a-dose pen designed for steady daily use.

YouDrugstore is a licensed Canadian pharmacy in Manitoba. Pharmacists review prescriptions before dispensing.

The treatment works best when taken consistently and as prescribed. It should not be used for growth promotion after bone growth plates have closed. If you are unsure about suitability or timing, your prescriber can confirm the plan based on your diagnosis and age.

Who It’s For

This therapy is prescribed for pediatric patients with growth failure due to inadequate secretion of endogenous growth hormone, short stature associated with Turner syndrome or Noonan syndrome, and children born small for gestational age who have not achieved catch-up growth. Adults with confirmed growth hormone deficiency may also be treated when a specialist determines it is appropriate. Some patients may use a Somatropin prefilled pen 10 mg depending on the regimen set by the clinician.

People with active malignancy, critical illness after major surgery or trauma, or acute respiratory failure should not receive this medicine. It is not for patients with proliferative or preproliferative diabetic retinopathy. Use is avoided in children with closed epiphyses. Patients with a history of cancer require careful monitoring. Those with severe obesity or obstructive sleep apnea need evaluation for breathing risks before starting therapy.

For more context about the condition, see our category page for Growth Hormone Deficiency.

Dosage and Usage

Dosing is individualized by weight, diagnosis, and response. A typical schedule is one subcutaneous injection each day. Your prescriber selects the dose and may adjust it over time based on growth, IGF-1 levels, and tolerability. The Norditropin FlexPro injection pen is intended for use by one person only.

General administration steps:

• Wash hands, gather supplies, and check the solution. Do not use if cloudy or discolored.
• Attach a new sterile needle for every injection. Do not share needles or pens.
• Prime the pen per the official instructions before the first dose on a new pen.
• Select the dose on the dial, choose an injection site, and rotate sites to reduce skin changes.
• Insert the needle into the fatty area of the abdomen, thigh, or upper arm per training.
• Press and hold as directed to deliver the full dose, then remove and safely discard the needle.

For a step-by-step refresher on pen technique, this general guide may help: How To Inject Mounjaro. The device differs, but the preparation and subcutaneous steps are similar. Always rely on the official Instructions for Use supplied with your pen for brand-specific directions.

Strengths and Forms

This product is supplied as multi-dose prefilled pens. Common presentations include:

• FlexPro 5 mg/1.5 mL
• FlexPro 10 mg/1.5 mL
• FlexPro 15 mg/1.5 mL
• Norditropin FlexPro 30 mg/3 mL

Each pen contains clear, colorless solution for subcutaneous use. Available strengths may vary by stock and region.

Missed Dose and Timing

If you miss a dose, take it when you remember on the same day. If it is nearly time for the next scheduled dose, skip the missed dose and resume the regular schedule. Do not double doses. If you miss multiple doses, contact your prescriber for guidance. Timing consistency supports treatment goals, whether you use a Norditropin FlexPro 5 mg pen or a higher strength.

Storage and Travel Basics

Store unopened pens in the refrigerator, protected from light. Do not freeze. After first use, follow the Instructions for Use for in-use storage time and temperature. Keep the cap on the pen, and remove the needle before storing to reduce leakage or air entry. Keep out of reach of children and pets. A travel case can protect supplies when you are away from home. When traveling with a Somatropin prefilled pen 30 mg, carry backup needles, alcohol swabs, and a copy of your prescription in your carry-on bag.

For trips, use insulated packs to maintain refrigerator temperatures. Do not place the pen directly on ice or gel packs. Security scanners at airports generally do not harm pens, but keep them visible in your medication bag for inspection. Ask your prescriber for a travel letter if needed.

Pen Handling and Sharps Disposal

Use a new needle for each injection. After attaching, prime if the device requires it, then set the dose and inject. Avoid injecting into areas that are tender, bruised, scarred, or have lipohypertrophy. Never share your pen with anyone else, even if the needle is changed. Keep the dose window visible during administration to ensure the full amount is delivered.

Dispose of used needles immediately in an FDA-cleared sharps container. When the container is about three-quarters full, follow local rules for disposal. Household recycling is not appropriate for sharps. For pen technique tips and safe handling reminders, see Use Ozempic Pen and Enbrel Injection. These overviews discuss subcutaneous injection principles that apply to many pens.

Benefits

Daily growth hormone therapy can help eligible patients achieve improved growth and body composition when used as directed on the label. The pen format can make dosing more convenient, with a dial that allows precise dose setting. Multi-dose pens reduce vial handling and simplify storage. Consistent use may support height velocity in children and metabolic benefits in adults with confirmed deficiency, as part of a supervised plan.

Side Effects and Safety

• Injection site reactions
• Headache
• Joint or muscle pain
• Fluid retention or swelling
• Tingling or numbness
• Upper respiratory symptoms
• Changes in glucose control

Serious adverse effects can occur, although they are less common. These may include increased pressure in the skull with visual changes, slipped capital femoral epiphysis in growing children, progression of scoliosis, pancreatitis, severe hypersensitivity, and unmasking of latent hypothyroidism. Patients with diabetes may require closer monitoring. Report unusual symptoms such as persistent headache, hip or knee pain, or abdominal pain to a healthcare professional promptly.

Drug Interactions and Cautions

Glucocorticoids can reduce the growth-promoting effects of growth hormone. Monitor if you take steroid medicines. Oral estrogen therapy may lower IGF-1 response; prescribers adjust plans accordingly. Growth hormone can affect the clearance of medicines metabolized by certain liver enzymes, so drugs that rely on these pathways may need monitoring. It can also alter insulin sensitivity, so people on insulin or other glucose-lowering therapies should be supervised for dose adjustments by their prescriber.

Thyroid function may change during therapy, and hypothyroidism can blunt response. Your clinician may check thyroid levels and treat if needed. Read more background on Thyroid Disease and common Thyroid Drugs for context.

What to Expect Over Time

With steady use, your clinician will assess growth in children and metabolic markers in adults. They may adjust dosing to stay within target IGF-1 ranges. Benefits can be gradual, and adherence is important. Keep all follow-up visits and bring your pen or device log if asked. If side effects emerge, your clinician may evaluate injection technique, timing, and concurrent conditions.

Compare With Alternatives

Somatropin is available under multiple brands, and devices differ in dose range, storage rules, and pen design. Your prescriber chooses the product that fits your needs and coverage. We also carry Serostim, a somatropin formulation used for specific indications in adults. It is not a substitute for pediatric or adult growth hormone deficiency unless your prescriber directs a change. If you are comparing devices, consider dose increments, pen capacity, and handling steps.

Pricing and Access

We provide transparent information so you can review the Norditropin FlexPro prefilled pen price and check current availability. Many customers compare Canadian pricing to local options to manage therapy costs. This item Ships from Canada to US with careful packing. You can view product details, upload your prescription, and see options for refill plans. Our checkout is encrypted to protect your information.

Need something else while you’re here? Browse Other Medicines for additional therapies your clinician may have prescribed.

Availability and Substitutions

Stock can vary by strength and supply. If a specific presentation is unavailable, your prescriber may recommend a suitable alternative somatropin product or adjust the dose plan. We cannot suggest changes, but we can process the medicine written on your prescription once confirmed by the pharmacy team. Device colors and packaging may differ by lot.

Patient Suitability and Cost-Saving Tips

Good candidates have a confirmed diagnosis and can follow daily injection steps or have a caregiver who can help. People with active cancer, certain severe illnesses, or closed bone growth plates are not candidates. For affordability, ask your prescriber about multi-month fills to reduce trips and help maintain continuity. Set reminders on your phone or calendar to support adherence. Keep your pen inventory organized so you always know when to request your next refill.

Questions to Ask Your Clinician

• Is this therapy right for my diagnosis and age?
• What dose should I start with, and how will it be adjusted?
• How should I rotate injection sites and track doses?
• What lab tests or exams will we use to monitor progress?
• What signs or symptoms should prompt a call to your office?
• How should I store the pen at home and while traveling?
• Which medicines or supplements could interact with this treatment?

Authoritative Sources

Manufacturer Prescribing Information (Novo Nordisk)FDA DailyMed: NorditropinHealth Canada Drug Product Database

Ready to proceed? Start your prescription upload and checkout at YouDrugstore for US shipping from Canada with prompt, express, cold-chain shipping. This page is informational and does not replace your clinician’s advice or the official label.