Everything You Need To Know To Find The Best Heparin Cap Rubber Stopper export

At Adelphi we advocate for Drug Development to be carried out in the Final Drug Packaging from day one.

Too often we see development projects fall at the last hurdle due to unforeseen issues relating to drug packaging. If you are carrying out your development work in a container which isn&#;t suitable for market from a regulatory standpoint, how do you know when you move it into that market-friendly container that it&#;s going to perform the same? If you have carried out all your stability tests in plastic, how do you know it won&#;t interact with glass? If you have been using a vial with a plastic screw cap to develop a parenteral formulation, how do you know you&#;ll have the same results with the Type I glass vial and Rubber Stopper you&#;ll need to take it to market. Not to mention the additional costs incurred and the time lost due to validating different packaging.

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It is important to remember that primary packaging is in direct contact with your formulation throughout its shelf life. It is part of the final drug offering. Don&#;t leave it too late to consider its crucial role in your project.

Here we have compiled 5 questions you should be asking before settling on a rubber stopper for your development project.

1. Does it provide good CCI with your chosen vial?

CCI stands for Container Closure Integrity. Ensuring good CCI means the prevention of any air or liquid ingress or egress in order to maintain the sterility of the vial contents. Good CCI is essential for preserving the efficacy of a drug and preventing contamination.

A typical container-closure system for an injectable product consists of a vial and a stopper held securely in place by an aluminium crimp seal or a push-fit vial cap. It is important to ensure that the stopper and vial are compatible and provide good container closure integrity. Talk to your primary packaging partner and ask if they can provide assurance on compatibility. Remember that the container and closure need to work as a team: you shouldn&#;t consider one without the other.

If you have already chosen vials and stoppers and are unsure as to their compatibility, our primary packaging partners SCHOTT Pharma and West can provide CCI Testing Services.

2. Does it meet Regulatory Requirements?

Rubber closures for pharmaceutical use must meet the relevant requirements of the market where you intend to offer your product. The three main global pharmacopoeias are the European (EP), Japanese (JP) and United States (UP) pharmacopoeias.

Ask your healthcare packaging supplier for an example quality certificate before purchasing stoppers. This should include a statement from the manufacturer stating that the rubber formulation complies with chemical requirements detailed in section 3.2.9 of the European Pharmacopoeia, chapter 7.03 of the Japanese Pharmacopoeia, and the physicochemical tests described in USP General Chapter 381.

3. Is it readily available?

A detail which is often overlooked yet is absolutely crucial is availability. The pharmaceutical primary packaging industry is constantly evolving to meet regulatory updates, as well as challenges brought on by the complex needs of emerging biotech and gene therapies. If you have picked up a random bag of stoppers from your stores and assumed they will be fine, you may later find they were made from a rubber formulation which is no longer recommended, or is even discontinued. It is always advisable to check with your packaging partner that the stoppers you have are recommended for new projects and will be readily available for the foreseeable future.

4. Does your formulation need to be freeze dried in order to remain stable?

Whilst it may be too early to know the answer to this question, it is worth considering whether it&#;s a possibility. If so, you should know that a specially vented lyo stopper would be required in order to lyophilize within a vial. More important to know is that should your drug product require lyophilisation, it is highly advisable to use a stopper with a hydrophobic and &#;slippery&#; barrier film to both sides. This film, or coating, prevents the pre-lyo liquid clinging to the stopper, aids machinability and prevents the stopper sticking to the compression plate in the lyo chamber.

The good news is it is possible to get both injection/serum stoppers and lyo stoppers with such a coating, for example West&#;s FluroTec&#; NovaPure® Stoppers.

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5. Will your formulation interact with the rubber of the stopper?

As we mentioned earlier, primary drug packaging, remains in direct contact with your drug formulation, so it is critical to the success of your project that you ensure there are no negative interactions between your formulation and the rubber of the stopper.

Annex 9 of the WHO Guidelines on packaging for pharmaceutical products states: &#;The kind of packaging and the materials used must be chosen in such a way that: &#;the packaging itself does not have an adverse effect on the product (e.g. through chemical reactions, leaching of packaging materials or absorption); &#;the product does not have an adverse effect on the packaging, changing its properties or affecting its protective function.&#;

If you find you are having a problem with interaction or you would like to minimise the risk from the outset, we would recommend the use of a rubber stopper featuring a barrier film on the product-contact area. Products such as the West FluroTec® stopper provide an inert barrier between the drug and the rubber of the stopper, mitigating the risk of a reaction.

In Conclusion

We hope the above has provided some clarity on what you should be looking out for when specifying a stopper for your project, and that it also explains why this should be an early consideration in your development journey.

Now, there&#;s no need for you to be an expert in primary packaging yourself, you just need to know the people who are, and are willing to help!

Our final piece of advice? Find yourself a partner in the pharmaceutical packaging world. A primary packaging company you can turn to with any questions or concerns you might have. Who will provide free advice, documentation, samples, and when you&#;re ready: the required items from stock.

At Adelphi we can assist with all these points, and we have a large stockholding of primary packaging for parenteral products, meaning we can supply you with small quantities while you&#;re in the development stage of your project, and can continue to supply as your demand grows.

If there&#;s a project we can help you with right now, please don&#;t hesitate to get in touch. If not, we&#;ll be here and ready to assist whenever you do need us.

According to Volza's Turkey Export data, Turkey exported 208 shipments of Heparin from Feb to Jan (TTM). These exports were made by 78 Turkey Exporters to 115 Buyers, marking a growth rate of 81% compared to the preceding twelve months.

Within this period, in Jan alone, 17 Heparin export shipments were made from Turkey . This marks a year-on-year growth of 240% compared to Jan , and a 17% sequential growth from Dec .

Most of the Heparin exports from Turkey go to the Germany , Serbia And Montenegro , and Cyprus .

Globally, the top three exporters of Heparin are India, China, and United States . India leads the world in Heparin exports with 12,025 shipments, followed by China with 4,149 shipments , and United States taking the third spot with 3,318 shipments.

These facts are updated till June 12, , and are based on Volza's Turkey Export data of Heparin. Paid subscribers can gain full access to the most recent Volza export import data.

Volza's Turkey export data of Heparin is sourced and compiled from Global import export shipments across 80+ countries. Our datasets are updated daily, and paid subscribers gain full access to the most recent Volza export import data along with complete details.

The data fields provide comprehensive information including a description of the Heparin product, its HSN code, shipment date, price, quantity, countries of destination and origin, ports of destination/origin, details of Exporters and Buyers, and top decision makers' contact information. We also provide shipment dates, countries of destination and origin, as well as ports of destination and origin.

Volza's data includes top decision-makers' profiles with direct contact information such as numbers, emails, and LinkedIn profiles.

Data Source: Volza Export Data

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