


Ask a doctor about a prescription for HUMALOG MIX25 KWIKPEN 100 U/ml INJECTABLE SUSPENSION
Package Leaflet: Information for the User
Humalog Mix25 KwikPen 100 units/ml suspension for injection in a pre-filled pen insulin lispro
Each KwikPen delivers 1 to 60 units in increments of 1 unit.
Read all of this leaflet carefully before you start using this medicine because it contains important information for you.
Humalog Mix25 KwikPen is used to treat diabetes. It is a premixed suspension. The active substance is insulin lispro. In Humalog Mix25 KwikPen, 25% of insulin lispro is dissolved in water and works more quickly than normal human insulin because the insulin molecule has been changed slightly. In Humalog Mix25 KwikPen, 75% of insulin lispro is suspended with protamine sulfate to prolong its action.
You have diabetes when your pancreas does not make enough insulin to control the level of glucose in your blood. Humalog Mix25 is a substitute for your own insulin and is used to control glucose over the long term. It acts very quickly and for a longer time than soluble insulin.
Normally, Humalog Mix25 is used within 15 minutes of a meal.
Your doctor may recommend using Humalog Mix25 KwikPen in addition to a longer-acting insulin. Each of these comes with its own package leaflet with specific information. Do not change your insulin unless your doctor has told you to. Be very careful when changing insulin.
The KwikPen is a disposable pre-filled pen that contains 3 ml (300 units, 100 units/ml) of insulin lispro. A KwikPen contains multiple doses of insulin. The KwikPen marks 1 unit at a time. The number of units is shown in the dose window, always check it before your injection.You can inject from 1 to 60 units in a single injection. If your dose is more than 60 units, you will need to give yourself more than one injection.
Do not use Humalog Mix25 KwikPen
Your insulin needs may change if
Inform your doctor if you are using, have recently used, or might use any other medicines, including those obtained without a prescription (see section "Warnings and precautions").
Are you pregnant or planning to become pregnant? Are you breastfeeding? The amount of insulin you need usually decreases during the first three months of pregnancy and increases during the next six months. If you are breastfeeding, you may need to adjust your insulin dose or diet. If you are pregnant or breastfeeding, think you may be pregnant, or plan to become pregnant, consult your doctor or pharmacist before using this medicine.
Your ability to concentrate or react may be reduced if you suffer from hypoglycaemia. Be aware of this possible problem, considering all situations that may be a risk for you or others (e.g. driving a vehicle or operating machinery). You should consult your doctor about the convenience of driving if you have:
This medicine contains less than 1 mmol of sodium (23 mg) per dose; this is essentially "sodium-free".
Follow the instructions for administration of this medicine exactly as indicated by your doctor. In case of doubt, consult your doctor again. To prevent the possible transmission of diseases, each pen must be used only by you, even if the needle is changed.
If you use more Humalog Mix25 than you need or are not sure how much you have injected, you may have low blood sugar. Check your blood sugar.
If your blood sugar is low (mild hypoglycaemia), take glucose tablets, sugar, or a sweet drink. Then eat fruit, biscuits, or a snack, as your doctor has indicated, and rest afterwards. This usually allows you to overcome a mild hypoglycaemia or a small overdose of insulin. If you get worse and your breathing becomes shallow and your skin turns pale, call your doctor immediately. Severe hypoglycaemias can be treated with an injection of glucagon. After the glucagon injection, take glucose or sugar. If you do not respond to glucagon, you should go to the hospital. Ask your doctor to inform you about glucagon.
If you use less Humalog Mix25 than you need or are not sure how much you have injected, you may have high blood sugar. Check your blood sugar.
If left untreated, hypoglycaemia (low blood sugar) or hyperglycaemia (high blood sugar) can be very serious and cause headache, nausea, vomiting, dehydration, loss of consciousness, coma, and even death (see A and B in section 4 "Possible side effects").
Three simple measuresto avoid hypoglycaemia or hyperglycaemia are:
If you use less Humalog Mix25 than you need, you may have high blood sugar. Do not change your insulin unless your doctor has told you to.
If you have any other questions about the use of this medicine, ask your doctor or pharmacist.
Like all medicines, this medicine can cause side effects, although not everybody gets them.
Systemic allergy is rare (≥1/10,000 to <1>
If you think you are suffering from this type of allergy with Humalog Mix25, speak to your doctor immediately.
Localised allergy is common (≥ 1/100 to <1>
Lipodystrophy (the skin becomes thicker or a pit forms) is uncommon (≥ 1/1,000 to <1>
If you notice that the skin where you inject becomes thicker or a pit forms, inform your doctor.
There have been cases of oedema (e.g. swelling in the arms, ankles; fluid retention), especially at the start of insulin treatment or during a change in treatment to improve blood sugar control.
If you experience any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly through the national reporting system included in Appendix V. By reporting side effects, you can help provide more information on the safety of this medicine.
Hypoglycaemia (low blood sugar) means that you do not have enough sugar in your blood. It can be caused because:
Alcohol and certain medicines can affect your blood sugar levels.
The first symptoms of low blood sugar usually occur suddenly and are accompanied by:
Until you are sure you can recognise the warning symptoms, avoid situations (e.g. driving a car) where you or others could be at risk if you have a hypoglycaemia.
Hyperglycaemia (too much sugar in the blood) means that the body does not have enough insulin. Hyperglycaemia can be caused because:
Hyperglycaemia can end in diabetic ketoacidosis. The first symptoms occur slowly, over many hours or days. These symptoms include:
Severe symptoms are heavy breathing and rapid pulse. Get medical help immediately.
If you are ill, especially if you have nausea or vomiting, the amount of insulin you need may vary. Even if you are not eating as you usually do, you still need to receive insulin.Do urine or blood tests, follow the instructions you have been given for when you are ill, and call your doctor.
Before the first use, store Humalog Mix25 KwikPen in the refrigerator (between 2°C and 8°C). Do not freeze.
Keep your Humalog Mix25 KwikPen in use at room temperature (below 30°C) and discard it after 28 days. Do not leave it near any heat source or in the sun. Do not store the KwikPen pen you are using in the refrigerator. The KwikPen pen should not be stored with the needle attached.
Keep this medicine out of sight and reach of children.
Do not use this medicine after the expiration date that appears on the label and packaging. The expiration date is the last day of the month indicated.
Do not use this medicine if you notice lumps or white solid particles stuck to the bottom or walls of the cartridge, giving it a frosty appearance. Check it every time you inject.
Medicines should not be thrown down the drain or into the trash. Ask your pharmacist how to dispose of packaging and medicines that are no longer needed. This will help protect the environment.
Composition of Humalog Mix25 KwikPen 100 units/ml injectable suspension
Humalog Mix25 KwikPen 100 units/ml injectable suspension is a sterile, white suspension that contains 100 units of insulin lispro in each milliliter of injectable suspension (100 units/ml). 25% of insulin lispro in Humalog Mix25 is dissolved in water. In Humalog Mix25, a suspension of 75% insulin lispro has been incorporated along with protamine sulfate. Each Humalog Mix25 KwikPen contains 300 units (3 milliliters). Humalog Mix25 KwikPen is presented in a package of 5 pre-filled pens or in a multiple package consisting of 2 packages of 5 pre-filled pens. Not all presentations may be marketed. The Humalog Mix25 contained in your KwikPen is the same as that presented in loose Humalog Mix25 cartridges. The KwikPen simply has a built-in cartridge. When the KwikPen is empty, it cannot be reused.
Humalog Mix25 KwikPen 100 units/ml injectable suspension is manufactured by:
The marketing authorization holder is Eli Lilly Nederland B.V., Papendorpseweg 83, 3528 BJ Utrecht, Netherlands.
You can request more information about this medicine by contacting the local representative of the marketing authorization holder:
Belgique/België/Belgien
Eli Lilly Benelux S.A./N.V.
Tél/Tel: + 32-(0)2 548 84 84
Lietuva
Eli Lilly Lietuva
Tel. +370 (5) 2649600
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???. + 359 2 491 41 40
Luxembourg/Luxemburg
Eli Lilly Benelux S.A./N.V.
Tél/Tel: + 32-(0)2 548 84 84
Ceskárepublika
ELI LILLY CR, s.r.o.
Tel: + 420 234 664 111
Magyarország
Lilly Hungária Kft.
Tel: + 36 1 328 5100
Danmark
Eli Lilly Danmark A/S
Tlf: +45 45 26 6000
Malta
Charles de Giorgio Ltd.
Tel: + 356 25600 500
Deutschland Nederland
170
Lilly Deutschland GmbH
Tel. + 49-(0) 6172 273 2222
Eli Lilly Nederland B.V.
Tel: + 31-(0) 30 60 25 800
Eesti
Eli Lilly Nederland B.V.
Tel: +372 6817 280
Norge
Eli Lilly Norge A.S.
Tlf: + 47 22 88 18 00
Ελλ?δα
ΦΑΡΜΑΣΕΡΒ-ΛΙΛΛΥ Α.Ε.Β.Ε.
Τηλ: +30 210 629 4600
Österreich
Eli Lilly Ges. m.b.H.
Tel: + 43-(0) 1 711 780
España
Lilly S.A.
Tel: + 34-91 663 50 00
Polska
Eli Lilly Polska Sp. z o.o.
Tel: +48 22 440 33 00
France
Lilly France S.A.S.
Tél: +33-(0) 1 55 49 34 34
Portugal
Lilly Portugal - Produtos Farmacêuticos, Lda
Tel: + 351-21-4126600
Hrvatska
Eli Lilly Hrvatska d.o.o.
Tel: +385 1 2350 999
România
Eli Lilly România S.R.L.
Tel: + 40 21 4023000
Ireland
Eli Lilly and Company (Ireland) Limited
Tel: + 353-(0) 1 661 4377
Slovenija
Eli Lilly farmacevtska družba, d.o.o.
Tel: +386 (0) 1 580 00 10
Ísland
Icepharma hf.
Sími + 354 540 8000
Slovenská republika
Eli Lilly Slovakia s.r.o.
Tel: + 421 220 663 111
Italia
Eli Lilly Italia S.p.A.
Tel: + 39- 055 42571
Suomi/Finland
Oy Eli Lilly Finland Ab
Puh/Tel: + 358-(0) 9 85 45 250
Κ?προς
Phadisco Ltd
Τηλ: +357 22 715000
Sverige
Eli Lilly Sweden AB
Tel: + 46-(0) 8 7378800
Latvija
Eli Lilly (Suisse) S.A Parstavnieciba Latvija
Tel: +371 67364000
United Kingdom
Eli Lilly and Company Limited
Tel: + 44-(0) 1256 315000
USER MANUAL
The text of the user manual is included at the end.
Detailed information about this medicine is available on the European Medicines Agency website: http://www.ema.europa.eu.
The average price of HUMALOG MIX25 KWIKPEN 100 U/ml INJECTABLE SUSPENSION in October, 2025 is around 48.8 EUR. Prices may vary depending on the region, pharmacy, and whether a prescription is required. Always check with a local pharmacy or online source for the most accurate information.
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