With features designed by patients, for patients
Viatris developed the WhisperJECT® Autoinjector for use with Glatiramer Acetate and with other FDA-approved drug products with non-viscous (aqueous) liquid formulations, which are presented in a 1.0 mL BD®, prefilled, glass syringe with staked needle, containing a fixed needle of 27G to 29G.1
WhisperJECT® is available by prescription only.
Click to see Instructions for Use.
Glatiramer Acetate Injection is available in 2 dose strengths
20 mg/mL
For once-daily injection
40 mg/mL
For 3-times-a-week injection
For complete directions:
For instructions on injecting Glatiramer Acetate Injection, please see the Full Prescribing Information, including Boxed WARNING, Patient Information Leaflet, and Instructions for Use for Glatiramer Acetate Injection 20 mg/mL or Glatiramer Acetate Injection 40 mg/mL.
If you have been prescribed the WhisperJECT Autoinjector device, please also see the WhisperJECT Autoinjector device Instructions for Use.

Tips for Traveling
With Viatris' Glatiramer
Acetate Injection
Glatiramer Acetate Injection can travel with you. The WhisperJECT Autoinjector device comes in its own sturdy traveling case.
While refrigeration is preferred, Glatiramer Acetate Injection may be kept at room temperature (59–86°F or 15–30°C) for up to 1 month when refrigeration may not be available.
Make sure to bring enough supplies with you. Pack more syringes than you need, in case of emergencies or a change in plans. And be sure to pack enough cotton balls and alcohol wipes for the number of days you’ll be away.2 You might also want to use tight-locking plastic storage bags to make sure all your supplies are sealed properly.3
If you’re traveling by plane, keep your syringes and WhisperJECT Autoinjector device in your carry-on luggage, so they’re easily available during inspection and to maintain appropriate temperature storage ranges.4
Before you leave home, check current regulations on traveling with prescription medications at the Transportation Security Administration website, tsa.gov. Also check local regulations and guidelines regarding proper disposal of sharps.
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1 blister pack with a Glatiramer Acetate Injection prefilled syringe with needle attached.
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Alcohol wipe (not supplied).
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Dry cotton ball (not supplied).
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A place to record your injections, like a notebook.
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Sharps disposal container (not supplied).
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Keep all unused syringes in the carton and store them in the refrigerator.
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Place the supplies you will need on a clean, flat surface in a well-lit area.
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Let the blister pack with the syringe inside warm up to room temperature for about 20 minutes.
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Wash your hands. Be careful not to touch your face or hair after washing your hands.
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There may be small air bubbles in the syringe. Do not try to push the air bubbles from the syringe before giving your injection so you do not lose any medicine.
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Check the liquid medicine in the syringe before you give your injection. It should look clear and colorless or slightly yellow. If it is cloudy or contains any particles, do not use the syringe. Throw it away in a sharps disposal container.
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The possible injection areas on your body include:- Back of upper right or left arm (fleshy area)
- Back of upper right or left hip (below waist)
- Front of right or left thigh (2 inches above knee and 2 inches below groin)
- Abdomen (stomach area; avoid 2 inches around the belly button)
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For each dose, pick a different injection area from one of the areas listed in the image. -
Glatiramer Acetate Injection is for under the skin (subcutaneous) injection only; do not inject into your veins (intravenously). -
Do not stick the needle in the same place (site) more than once a week. Each injection area contains multiple injection sites for you to choose from. Avoid injecting in the same site over and over again. -
Keep a record of your injection sites, so you know where you have injected.
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There are some injection areas on your body that are hard to reach (like the back of your arm). You may need help from someone who has been instructed on how to give your injection in these areas.
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Do not inject in sites where the skin has scarring or "dents," because it may make your skin worse.
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Clean the injection site using the alcohol wipe and allow your skin to air-dry.
How to Use
Disposal & Storage
- Is made of heavy-duty plastic
- Can be closed with a tight-fitting, puncture-resistant lid
- Is upright and stable during use
- Is leak-resistant
- Is properly labeled to warn of hazardous waste inside