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SymlinPen
Used for Diabetes Type 1, Diabetes Type 2
Used for Diabetes Type 1, Diabetes Type 2
Pramlintide, also known by the brand name SymlinPen, helps lower blood sugar in adults with Type 1 diabetes or Type 2 diabetes when fast-acting or mealtime insulin isn't enough. It's an amylin analog that's given as an injection under the skin before meals. This medication works by slowing down your digestion and preventing the release of a hormone that causes your blood sugar to go up. Though it's used at the same time as your mealtime insulin, it shouldn't be mixed and must be injected separately. Potential side effects include nausea, low appetite, and headache.
What is SymlinPen (pramlintide)?
What is SymlinPen (pramlintide) used for?
How SymlinPen (pramlintide) works
SymlinPen (pramlintide) is an amylin analog. It's a man-made version of human amylin, a natural hormone made in our body. The medication helps to lower blood sugar by:
- Slowing your digestion, which can affect how your body absorbs nutrients
- Blocking a hormone called glucagon, which stops your liver from releasing more sugar
- Making you feel full for longer, which reduces the number of calories your consume
Drug facts
| Common Brands | SymlinPen |
|---|---|
| Drug Class | Amylin analog |
| Controlled Substance Classification | Not a controlled medication |
| Generic Status | No lower-cost generic available |
| Availability | Prescription only |
Side effects of SymlinPen (pramlintide)
The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.
Common Side Effects
- Nausea (28-48%)
- Loss of appetite (9-17%)
- Headache (up to 13%)
- Vomiting (8-11%)
- Stomach pain (up to 8%)
- Tiredness (7%)
- Joint pain (up to 7%)
- Allergic reaction (up to 6%)
- Dizziness (5-6%)
Less Common Side Effects
- Cough
- Sore throat
- Injection site reactions
SymlinPen (pramlintide) serious side effects
Contact your healthcare provider immediately if you experience any of the following.
- Dangerously low blood sugar: shaking, dizziness, sweating, fast heartbeat, feeling irritable
The following SymlinPen (pramlintide) side effects have also been reported
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
More common
blurred vision
chills
cold sweats
coma
confusion
cool pale skin
difficulty with swallowing
dizziness
fast heartbeat
headache
increased hunger
nightmares
puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
seizures
shakiness
slurred speech
tightness in the chest
unusual tiredness or weakness
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
More common
Difficulty with moving
inflicted injury
loss of appetite
muscle pain or stiffness
pain in the joints
stomach pain
vomiting
Less common
Body aches or pain
congestion
dryness or soreness of the throat
hoarseness
tender, swollen glands in the neck
voice changes
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
Get your GoodRx coupon
$1136.51
GoodRx discount
$1000.72
Pros and cons of SymlinPen (pramlintide)
Pros
- Doesn't cause weight gain like insulin can
- Can reduce daily insulin requirements
- Safe for people with kidney and liver problems
Cons
- Need to use with each major meal
- Only available as an injection
- Can interact with certain medications taken by mouth
Pharmacist tips for SymlinPen (pramlintide)
- Before using SymlinPen (pramlintide), you should receive training from a healthcare professional on how to use it safely and correctly. If you have any questions, contact your care team.
- Allow your SymlinPen (pramlintide) to come to room temperature before injecting it. This will lessen pain and discomfort from the injection.
- Inject SymlinPen (pramlintide) right before a meal. If you skip the meal, don't take a dose. Instead, wait until your next meal before taking your usual dose.
- Change the site of where you give yourself SymlinPen (pramlintide) injection each time to prevent skin irritation.
- SymlinPen (pramlintide) can affect the way some medications get absorbed into your body. You might need to take certain medications (like birth control pills, antibiotics, or pain medicines) 1 hour before or 2 hours after SymlinPen (pramlintide). Talk with your pharmacist about the best times to take your medications.
- Use a new needle each time you inject SymlinPen (pramlintide) to prevent contamination. Don't share your SymlinPen (pramlintide) with anyone, even if the needle is changed. This can put you and others at risk for infections.
- Never mix SymlinPen (pramlintide) with insulin in the same syringe. They should be given as separate injections, and at least 2 inches away from each other.
- SymlinPen (pramlintide) is almost empty when the tip of the plunger is near the thickest line on the cartridge. Make sure to refill your medication before you run out.
- Store unopened SymlinPen (pramlintide) pens in the refrigerator up until the expiration date. Open pens can be kept at room temperature or in the refrigerator for 30 days.
How to use SymlinPen (pramlintide):
- Check your SymlinPen (pramlintide) to make sure it isn't expired, and pull the cap off. Then, attach a new pen needle.
- If you're using SymlinPen (pramlintide) for the first time, you'll need to prime your pen. To do this, turn the dial to 15 mcg and pull the knob out as far as it'll go. Hold the pen with the needle pointing up and push the knob until it stops. You should see a stream of liquid. If you don’t see the stream, repeat this process up to 6 times.
- Once you're ready to inject, turn the dial to your correct dose. You should see a line, arrow, and number of your dose. If not, you don't have enough medication in your pen.
- Insert the needle into your skin and push the knob in all the way. Hold for 10 seconds, then pull the needle out.
- Replace the needle cover and carefully unscrew the needle from the pen. Place it into a sharps container. Then replace the pen cap.
Risks and warnings for SymlinPen (pramlintide)
SymlinPen (pramlintide) can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.
Low blood sugar
- Risk factors: Taking other diabetes medications that can lower blood sugar | Use more SymlinPen (pramlintide) or insulin than prescribed | Eating less food or smaller meals than normal | More physically active | Drink alcohol
Though SymlinPen (pramlintide) on its own doesn't cause low blood sugar (hypoglycemia), taking it with other diabetes medications (e.g., insulin, sulfonylureas) or drinking alcohol can raise your risk. This usually happens within 2-3 hours after injecting this medication. Your insulin dose will be lowered when you first start using SymlinPen (pramlintide). You might need to check your blood sugar levels more often to avoid this potentially life-threatening side effect. Talk to your prescriber about the symptoms of low blood sugar and how to treat it. Until you know how SymlinPen (pramlintide) affects you, don't drive, use heavy machinery, or participate in dangerous activities.
Injection site reactions
SymlinPen (pramlintide) can cause injection site reactions on the skin. These reactions include redness, swelling, itching, or bruising. They usually go away on their own in a few days to a few weeks. Speak to your prescriber if your symptoms don't go away or if they become bothersome.
Stomach emptying problems
- Risk factors: History of stomach problems | Medications that affect stomach emptying
Because SymlinPen (pramlintide) slows your digestion, it's not recommended if you have stomach emptying problems or are taking medication that can affect how food moves through your gut. Tell your prescriber about all the medications you're currently taking or if you have a history of stomach problems.
Medication interactions
SymlinPen (pramlintide) can interact with other medications. Some medications (e.g., birth control pills, antibiotics, or pain medicines) should be taken 1 hour before you inject SymlinPen (pramlintide) or 2 hours after. It's important to let members of your care team know about all the prescription and non-prescription medications you're taking.
SymlinPen (pramlintide) dosage
The average cost for 1 carton of 2 pens of 1.5ml of SymlinPen (pramlintide) is $1,000.72 with a free GoodRx coupon. This is 11.95% off the average retail price of $1,136.51.
Interactions between SymlinPen (pramlintide) and other drugs
SymlinPen (pramlintide) may interact with certain medications or supplements. Always let your doctor and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking. The list below does not include all possible drug interactions with SymlinPen (pramlintide). Please note that only the generic name of each medication is listed below.
Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.
Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
- Balofloxacin
- Besifloxacin
- Chloroquine
- Ciprofloxacin
- Enoxacin
- Fleroxacin
- Flumequine
- Gatifloxacin
- Gemifloxacin
- Hydroxychloroquine
- Insulin
- Insulin Aspart, Recombinant
- Insulin Bovine
- Insulin Degludec
- Insulin Detemir
- Insulin Glargine, Recombinant
- Insulin Glulisine
- Insulin Lispro, Recombinant
- Lanreotide
- Levofloxacin
- Lomefloxacin
- Moxifloxacin
- Nadifloxacin
- Norfloxacin
- Octreotide
- Ofloxacin
- Pasireotide
- Pazufloxacin
- Pefloxacin
- Prulifloxacin
- Rufloxacin
- Sparfloxacin
- Thioctic Acid
- Tosufloxacin
Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
- Acebutolol
- Atenolol
- Betaxolol
- Bisoprolol
- Carteolol
- Carvedilol
- Celiprolol
- Esmolol
- Labetalol
- Levobunolol
- Metipranolol
- Metoprolol
- Nadolol
- Nebivolol
- Oxprenolol
- Penbutolol
- Pindolol
- Practolol
- Propranolol
- Sotalol
- Timolol
How much does SymlinPen (pramlintide) cost?
To access savings, use a GoodRx coupon and pay just a fraction of the retail price.
Symlinpen (brand)
$1,000.72
SymlinPen (pramlintide) contraindications
Contraindications are specific health conditions or situations in which a person should not take a medication due to safety concerns. If you have any of the following conditions or if any of the following apply to you, let your healthcare provider know because SymlinPen (pramlintide) will not be safe for you to take.
- Not familiar with signs and symptoms of low blood sugar
- Gastroparesis
