California Sharps Mail Back

    Inmar provides the following different types of Mail-Back Packages at no charge to residents. All Mail-Back Packages are pre-addressed with prepaid postage. Please submit a separate request for each Mail-Back Package needed or call 1-888-371-0717 for assistance.

    Inhalers and injectors must be mailed in separate packages and cannot be combined with other unwanted medicines.


    Mail-Back Services for expired or unwanted medicines are available, free of charge, to all residents upon request. Medications in any dosage form, except for those identified as Not Accepted below, in their original container or sealed bag are accepted.

    Standard Mail-Back Envelope Distribution Sites may also be available in your area. Click here to find a convenient location.

    NOTE: The following items are not accepted in Standard Mail-Back Envelopes:

    • herbal remedies
    • vitamins
    • supplements
    • cosmetics
    • other personal care products
    • medical devices
    • batteries
    • mercury-containing thermometers
    • inhalers
    • used or empty syringes
    • sharps and injectors
    • illicit drugs

    Mail-Back Services for inhalers are available, free of charge, to all residents upon request.

    NOTE: Only place undamaged inhalers in their original containers in the Inhaler Mail-Back Package. Inhaler Mail-Back Packages can only be used for inhalers and cannot accept other types of items.


    Mail-Back Services for pre-filled injector products are available to all residents upon request.

    NOTE: Auto-Injector Mail-Back Packages can only be used for pre-filled injector products and cannot be used for inhalers or other types of unwanted medicines or items

    If you are ordering on-site containers in bulk, click here

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