Child-resistant packaging that|every adult can still open.

Certified child-resistant packaging for pharma, built around the blister you already use. ISO 8317 and F=1 certified, senior-friendly, and produced on standard cartoning lines. No blister redesign, no primary-pack re-validation.
  • Certified to ISO 8317 and F=1 (US 16 CFR 1700.20)
  • Senior-friendly: every senior tested opened it
  • Fits your existing blister and runs on standard cartoning lines
The Locked4Kids child-resistant packaging range
Fewer than 1% of 300 children could open it

How it works

The child-resistance sits in the carton, not the blister. Opening takes two deliberate actions at the same time: simple for an adult, too complex for a young child. No strength is required, so the pack stays easy for older patients.

Prefer to hold one yourself? Request a free sample.

Sound familiar?

The three concerns we hear most from pharma teams that need to make a product child-resistant, and how we remove them.

Re-validation

"Going child-resistant means re-validating my primary pack."

The child-resistance sits in the carton, not the blister. Your primary pack stays exactly as it is, so there is no primary-pack change to re-validate.

Accessibility

"Child-resistant usually means seniors can't open it."

The opening needs no strength. In testing, every senior opened the pack, against a 90% requirement.

Line disruption

"A new pack format will slow my line."

The pack runs on standard cartoning equipment. No new line and no retooling for around 95% of blister formats.

Ecobliss proves to be The Smart Source. The expertise and know-how is of a very high standard, and they prove their flexibility and willingness to find solutions for any new challenge, every time.

Director, Lundbeck

Ecobliss packaging specialists at work in the clean room

You won't talk to a sales desk. You'll talk to our packaging specialists.

Send your blister format and target markets. Our child-resistant packaging team comes back with a concrete concept, timeline and budget indication within one week, and stays your single point of contact through every production run.

From first sample to packed product

Four steps. One team. Your blister stays as it is.

Step 1

Request a free sample

Tell us your blister format. We send a sample pack at no cost, so your team can hold it and test the mechanism.

Step 2

We design around your blister

Our team designs the pack to fit your existing blister and builds a prototype for you to test and approve.

Prototype in 5 to 10 working days

Step 3

Tooling and artwork for your line

Artwork placement and production tooling are set up and made ready for your packaging line.

Step 4

Assembly on standard equipment

Assembly and sealing run on standard cartoning equipment, with on-site support during implementation.

Make your product child-resistant. Without redesigning it.

Share your blister format and the markets you need to cover. You get a clear concept, timeline and budget indication within one week.

Discuss your project
Request a free sample
GMP-certified · FMD serialization · GDP warehousing ·FSC® C194323

Contact the team

Our team is the perfect combination of knowledge, experience and eagerness. Contact them by giving them a call or sending a message to let them know what a convenient time is for them to call you.
Gianni Linssen

Gianni Linssen

+31625517974
Timo Kubbinga

Timo Kubbinga

+31627348895
Jaime Wauben

Jaime Wauben

+31615446090

Or send a message

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