Different Types of Packaging Used in the Pharmaceutical and Ayurvedic Sector
Different Types of Packaging Used in the Pharmaceutical and Ayurvedic Sector Packaging in the pharmaceutical and Ayurvedic industry is not used only to make a product attractive. Its primary purpose is to protect the medicine and maintain its quality, safety, identity and potency throughout its approved shelf life. Pharmaceutical packaging may also help with: • Product identification • Correct dosage • Storage instructions • Batch traceability • Tamper evidence • Transportation • Regulatory information • Brand presentation • Prevention of contamination • Protection from moisture, oxygen and light The packaging system must be suitable for the particular product. A package that is suitable for tablets may not be suitable for syrup, oil, eye drops, injections or Ayurvedic avaleha. Three Main Levels of Pharmaceutical Packaging Pharmaceutical packaging is commonly divided into: 1. Primary packaging 2. Secondary packaging 3. Tertiary packaging Each level performs a different function. 1. Primary Packaging Primary packaging is the packaging that directly touches, contains or may come into direct contact with the medicine. It is the most critical part of the packaging system because any interaction between the product and packaging material can affect: • Stability • Potency • Purity • Appearance • Taste • Safety • Shelf life Examples of primary packaging include: • Blister packs • Strip packs • Alu-Alu packs • Glass bottles • PET bottles • HDPE bottles • PP containers • Vials • Ampoules • Tubes • Sachets • Jars • Droppers • Stoppers • Caps • Liners • Induction seals Primary packaging includes not only the container but also the closure system. For example, a syrup bottle packaging system may include: • Bottle • Cap • Inner liner • Induction seal • Measuring cup All components should function together properly. Important Qualities of Primary Packaging Primary packaging should provide suitable protection against: • Moisture • Oxygen • Light • Microbial contamination • Dust • Leakage • Evaporation • Physical damage • Loss of volatile ingredients It should also be: • Compatible with the formulation • Non-toxic for its intended use • Properly sealed • Strong enough for transportation • Suitable for the required shelf life • Capable of maintaining product quality Packaging Compatibility Packaging should not cause unacceptable interaction with the medicine. Possible packaging-product interactions include: • Active ingredient absorbed by plastic • Ingredient adsorbed onto container surface • Chemical substances migrating from packaging • Change in colour • Change in odour • Change in pH • Loss of preservative • Loss of volatile oil • Container becoming brittle • Leakage through cap or tube seal Compatibility is generally evaluated through appropriate studies, including stability studies. Primary Packaging for Different Dosage Forms Tablets and Capsules Common packaging options include: Blister Packaging A tablet or capsule is placed in a formed plastic cavity and sealed with aluminium foil. Common forming materials may include: • PVC • PVC/PVdC • Other suitable barrier laminates Advantages: • Individual unit protection • Easy identification • Convenient dispensing • Lower risk of contamination during repeated use • Good presentation The required barrier depends on the product’s sensitivity to moisture, oxygen and light. Strip Packaging Tablets or capsules are sealed between two flexible layers. Commonly used materials include aluminium-based laminates. Advantages: • Good protection • Each unit remains sealed • Suitable for moisture-sensitive products • Compact pack Alu-Alu Packaging Alu-Alu or cold-form blister packaging provides a high barrier against: • Moisture • Oxygen • Light It is commonly selected for highly moisture-sensitive or stability-sensitive tablets and capsules. However, it is generally more expensive and occupies more packaging space than ordinary PVC blister packs. Bottle Packaging Tablets and capsules may also be packed in: • HDPE bottles • PET bottles • Glass bottles • PP containers Bottle packs may include: • Desiccant • Cotton or suitable filler • Child-resistant closure, where required • Induction seal • Tamper-evident band Bottle packaging is common for: • Nutraceutical tablets • Ayurvedic tablets • Herbal capsules • Multivitamins • Large-count packs Liquid Oral Preparations Liquid products include: • Syrups • Suspensions • Solutions • Tonics • Ayurvedic liquids • Asava and arishta preparations Common containers include: • Amber glass bottles • Clear glass bottles, where suitable • PET bottles • HDPE bottles • PP bottles The selection should consider: • Product pH • Alcohol content • Volatile ingredients • Light sensitivity • Preservative system • Flavour interaction • Viscosity • Container permeability • Cap compatibility Glass Bottles Glass offers good resistance to moisture and gases when properly closed. Advantages include: • Strong chemical barrier • Good appearance • Low permeability • Suitable for many sensitive formulations Limitations include: • Breakage • Higher transportation weight • Handling risk • Higher freight cost Plastic Bottles Plastic bottles are widely used for pharmaceutical and Ayurvedic liquids. Common polymers include: • Polyethylene terephthalate, or PET • High-density polyethylene, or HDPE • Low-density polyethylene, or LDPE • Polypropylene, or PP Plastic should not be considered unsafe merely because it is plastic. The correct question is whether the selected plastic grade, closure and formulation have been properly evaluated for: • Compatibility • Permeability • Extractables • Leachables • Light protection • Shelf-life performance Measuring Devices Liquid products may include: • Measuring cup • Spoon • Dropper • Oral syringe The measuring device should provide accurate dosing and should be suitable for the product. Ayurvedic Oils and Taila Ayurvedic oils may be packed in: • PET bottles • HDPE bottles • Glass bottles • Aluminium bottles • Suitable plastic containers The package should prevent: • Leakage • Oxidation • Light exposure • Loss of volatile constituents • Cap loosening For premium products, pump or flip-top dispensing may improve user convenience, but compatibility and leakage performance should still be tested. Churna and Powder Products Ayurvedic churnas and pharmaceutical powders may be packed in: • HDPE jars • PET jars • Laminated pouches • Sachets • Paperboard containers with suitable inner liner • Glass jars The packaging should protect the powder from: • Moisture • Insects • Odour contamination • Loss of aroma • Clumping • Microbial contamination A container that looks attractive but allows moisture entry may reduce product quality. Avaleha, Lehya and Herbal Paste Semi-solid Ayurvedic products may be packed in: • Wide-mouth PET jars • HDPE jars • Glass jars • Food- and pharmaceutical-grade containers Important points include: • Wide opening • Strong closure • Suitable liner • Resistance to sticky formulation • Protection from moisture • Easy product removal • Correct net quantity Ointments, Creams and Gels Common packaging includes: • Aluminium tubes • Laminated tubes • Plastic tubes • Jars • Airless pump containers Aluminium Tubes Advantages: • Good barrier • Protection from light • Suitable for many pharmaceutical ointments • Collapsible after use Limitations: • Denting • Crimp failure • Internal lacquer compatibility must be considered Laminated Tubes Laminated tubes can offer: • Attractive printing • Better shape retention • Good consumer appearance • Suitable barrier properties depending on laminate Plastic Tubes Plastic tubes may be suitable for certain creams and gels, subject to compatibility and barrier requirements. Drops Oral, nasal, ear and ophthalmic drops may require specialised packaging. Examples include: • LDPE dropper bottles • Glass dropper bottles • Tamper-evident caps • Metered dropper systems Sterile ophthalmic products require especially strict controls for: • Container integrity • Sterility • Drop size • Closure performance • Product compatibility Injections and Sterile Products Primary packaging may include: • Glass ampoules • Glass vials • Rubber stoppers • Aluminium seals • Plastic vials • Pre-filled syringes • Infusion bottles • Infusion bags Sterile products require a much higher level of packaging qualification because the container-closure system must maintain sterility and integrity. Sachets Sachets are used for: • Oral powders • ORS • Probiotics • Granules • Vitamin D3 • Protein supplements • Ayurvedic powders Sachet laminates may contain combinations of: • Polyester • Polyethylene • Aluminium foil • Other barrier layers The structure depends on the required: • Moisture barrier • Oxygen barrier • Light barrier • Seal strength • Print quality Softgel Capsules Softgel capsules are commonly packed in: • Blisters • Alu-Alu packs • HDPE bottles • PET bottles Softgels may be sensitive to: • Heat • Moisture • Shell deformation • Sticking • Leakage Packaging and storage conditions should be selected accordingly. Pharmaceutical Glass Containers The principal pharmaceutical glass categories are commonly described as follows. Type I Glass Type I is generally borosilicate glass with high chemical resistance. It is commonly considered for sensitive products, including many injectable preparations, depending on product suitability. Type II Glass Type II is treated soda-lime glass. Its inner surface is treated to improve hydrolytic resistance. It may be suitable for certain aqueous preparations depending on product characteristics and applicable specifications. Type III Glass Type III is soda-lime glass with moderate hydrolytic resistance. It is generally used for suitable non-aqueous, oral or solid products where its characteristics are acceptable. General-Purpose Glass General-purpose glass may be used for certain non-parenteral products where appropriate. The correct glass type must be selected according to: • Dosage form • Route of administration • Product pH • Sensitivity • Stability data • Pharmacopoeial requirements Common Plastic Materials Used in Pharmaceutical Packaging Common polymers include: Polyethylene Forms include: • HDPE • LDPE Uses include: • Bottles • Dropper bottles • Caps • Containers Polypropylene Uses include: • Caps • Containers • Measuring devices • Certain bottles • Closures It offers relatively good heat resistance. Polyethylene Terephthalate PET is widely used for: • Syrup bottles • Ayurvedic liquids • Oils • Nutraceutical bottles It provides good clarity and consumer appearance. Polyvinyl Chloride PVC is commonly used in formed blister cavities for tablets and capsules. Its moisture-barrier properties may be improved by suitable coatings or laminate structures. Polystyrene Polystyrene may be used in certain packaging components, trays or accessories, subject to suitability. Polyamide or Nylon Polyamide may be used as a layer in specialised laminates because of its strength and barrier properties. Polycarbonate and Other Engineering Plastics These may be used in specialised components, devices or reusable systems where appropriate. Every plastic material should be selected according to the formulation and intended use. Metal Packaging Materials Metals used in pharmaceutical packaging include: • Aluminium foil • Aluminium tubes • Aluminium caps • Tinplate containers • Aluminium seals Aluminium is popular because it provides a good barrier against: • Moisture • Oxygen • Light It is commonly used in: • Blister lidding foil • Strip packs • Alu-Alu packaging • Tubes • Vial seals Elastomers and Rubber Components Elastomeric materials are commonly used in: • Vial stoppers • Dropper bulbs • Gaskets • Seals • Plungers • Liners These components may directly contact the product and therefore require appropriate compatibility and performance testing. Closures and Sealing Systems A good bottle is not useful if the cap does not seal properly. Common closures include: • Screw caps • Flip-top caps • Child-resistant caps • Pilfer-proof caps • Rubber stoppers • Crimp seals • Pump dispensers • Dropper closures • Induction seals • Pressure-sensitive liners Closure selection should consider: • Leakage • Torque • Repeated opening • Product compatibility • Tamper evidence • Dosing convenience • Child safety, where required 2. Secondary Packaging Secondary packaging surrounds the primary package but normally does not directly contact the medicine. Examples include: • Printed cartons • Product boxes • Labels • Package inserts • Shrink sleeves • Outer pouches • Blister wallets • Overwraps Secondary packaging performs several functions. Product Information It may carry: • Brand name • Generic or ingredient name • Strength • Dosage form • Composition • Batch number • Manufacturing date • Expiry date • MRP • Storage conditions • Warnings • Licence details • Manufacturer details • Marketer details • Customer-care details • Barcode or QR code The exact information depends on the product category and applicable rules. Additional Protection Secondary packaging may protect against: • Light • Physical damage • Dust • Tampering • Crushing • Scratching • Accidental opening An opaque carton can also provide additional light protection to a product packed in a transparent bottle. Brand Presentation Secondary packaging helps communicate: • Brand identity • Product category • Quality positioning • Usage information • Product differentiation However, attractive design should not reduce readability of mandatory information. Package Inserts A package insert may contain information such as: • Indications • Dosage • Method of administration • Contraindications • Warnings • Precautions • Adverse reactions • Storage • Manufacturer details The required content depends on the applicable product and regulations. 3. Tertiary Packaging Tertiary packaging is used for handling, storage and transportation of multiple market packs. Examples include: • Corrugated shippers • Master cartons • Pallets • Stretch wrap • Strapping • Insulated boxes • Temperature-controlled containers • Drums • Barrels • Plastic crates • Shipping containers Tertiary packaging generally does not reach the patient. Functions of Tertiary Packaging It helps with: • Bulk movement • Warehouse handling • Transport protection • Stacking • Product counting • Batch identification • Prevention of transit damage • Temperature maintenance • Export shipping Corrugated Shippers Corrugated boxes are commonly used for transporting: • Syrup bottles • Tablet cartons • Tubes • Jars • Sachets Important factors include: • Board strength • Bursting strength • Compression strength • Box dimensions • Internal partitions • Number of units • Product weight Glass bottles may require dividers or cushioning. Palletisation Pallets help with: • Forklift handling • Warehouse movement • Stacking • Export transport Goods may be secured with: • Stretch film • Shrink film • Straps • Corner protectors Cold-Chain Packaging Temperature-sensitive products may require: • Insulated boxes • Gel packs • Cool packs • Thermal liners • Temperature data loggers • Refrigerated transport The packaging should maintain the required temperature range throughout transportation. Packaging Used for Common Ayurvedic Dosage Forms Ayurvedic Syrups and Tonics Common options: • PET bottle • Amber glass bottle • HDPE bottle • Measuring cup • Printed carton Asava and Arishta Because these preparations may contain self-generated alcohol, packaging compatibility and closure integrity should be assessed carefully. Possible options include: • Suitable glass bottles • Qualified PET containers • Strong caps and liners Ayurvedic Tablets and Vati Common options: • Blister packs • Strip packs • HDPE bottles • PET jars Ayurvedic Capsules Common options: • Blister • Alu-Alu • HDPE or PET bottles • Desiccant where appropriate Ayurvedic Churna Common options: • Laminated pouch • Sachet • HDPE jar • PET jar • Carton with inner pouch Ayurvedic Oils Common options: • PET bottle • HDPE bottle • Glass bottle • Flip-top or pump closure Avaleha Common options: • Wide-mouth PET jar • HDPE jar • Glass jar • Inner seal and screw cap Herbal Drops Common options: • Glass bottle with dropper • Plastic dropper bottle • Tamper-evident closure • Printed carton Information Commonly Required on Pharmaceutical Packaging Depending on category, the label or carton may need information such as: • Product name • Generic name or complete composition • Strength • Dosage form • Net contents • Batch number • Manufacturing date • Expiry date • Manufacturing-licence number • Manufacturer’s name and address • Marketer’s name and address, where applicable • MRP inclusive of applicable taxes • Storage conditions • Dosage directions • Prescription schedule warning • Special warnings • Customer complaint contact • Barcode or QR code, where applicable Exact labelling should be reviewed product-wise. Information Commonly Required for Ayurvedic Medicines Depending on whether the product is classical or patent/proprietary, packaging may need details such as: • Product name • Ayurvedic medicine identity • Complete ingredient list • Quantity of ingredients • Reference to authoritative text, where applicable • Dosage • Indication or permitted use • Batch number • Manufacturing date • Expiry or shelf life • Manufacturing-licence number • Manufacturer’s name and address • Net contents • Storage instructions • Relevant caution or warning • Schedule E(1)-related caution, where applicable The final label should be approved according to the product permission and State AYUSH Licensing Authority requirements. Tamper-Evident Packaging Tamper-evident features help show whether the package has been opened or altered. Examples include: • Induction seal • Shrink band • Breakable cap ring • Sealed carton • Tear strip • Security label • Aluminium membrane • Pilfer-proof cap Tamper evidence improves consumer confidence and product security. Child-Resistant Packaging Certain products may require or benefit from child-resistant closure systems. These closures are designed to be difficult for young children to open while remaining usable by adults. They may be considered for products that could cause serious harm if accidentally consumed. Anti-Counterfeit Features Pharma and Ayurvedic companies may use: • QR codes • Barcodes • Holograms • Security seals • Unique serial numbers • Track-and-trace systems • Microtext • Tamper-evident labels These features should not be used as a substitute for proper distribution control, but they can support product authentication and traceability. Packaging-Material Quality Checks Packaging materials should be checked before use. Tests may include: • Visual inspection • Dimensions • Weight or grammage • Thickness • Colour • Printing accuracy • Barcode readability • Seal strength • Leakage • Closure fit • Torque • Light transmission • Moisture barrier • Oxygen barrier • Drop resistance • Container integrity • Compatibility • Extractables and leachables, where relevant The exact testing depends on the component and product risk. Packaging Validation Packaging operations should be controlled and validated where required. Important areas include: • Filling accuracy • Sealing • Coding • Batch printing • Label application • Line clearance • Pack reconciliation • Leak testing • Transport performance • Container-closure integrity A well-designed package can still fail if the packing operation is poorly controlled. Stability Studies and Packaging Shelf life is not based only on the formulation. Stability studies are generally conducted in the proposed market packaging because packaging can influence: • Moisture entry • Oxygen exposure • Light exposure • Evaporation • Product-container interaction Changing bottle, foil, cap, liner or tube after product development may require technical and regulatory evaluation. How to Select the Right Pharmaceutical Packaging Consider the following questions: 1. What is the dosage form? 2. Is the product sensitive to moisture? 3. Is it sensitive to oxygen? 4. Is it light-sensitive? 5. Does it contain volatile oils? 6. Is it sterile? 7. Is it used repeatedly after opening? 8. Does it require a measuring device? 9. Is child-resistant packaging needed? 10. What is the expected shelf life? 11. How will the product be transported? 12. What are the regulatory requirements? 13. Is the package commercially viable? 14. Is the packaging material consistently available? The final package should balance quality, safety, convenience and cost. Cost Factors in Pharmaceutical Packaging Packaging cost depends on: • Material • Pack size • Printing • Number of colours • Foil structure • Bottle weight • Closure type • MOQ • Artwork • Printing cylinders or plates • Carton quality • Special finishes • Tamper-evident features • Transport requirements The cheapest package may create higher costs through leakage, damage, complaints and reduced shelf life. Sustainable Pharmaceutical Packaging Companies increasingly consider: • Reduced material use • Recyclable materials • Lighter shippers • Smaller cartons • Reduced plastic • Responsible sourcing • Efficient transport However, sustainability should not compromise: • Product safety • Stability • Barrier protection • Tamper evidence • Regulatory compliance Patient safety and product quality remain the first priorities. Common Packaging Mistakes Avoid these mistakes: • Selecting packaging only on price • Using packaging without compatibility assessment • Using clear containers for light-sensitive products • Ignoring cap and liner compatibility • Printing packaging before regulatory approval • Using weak corrugated shippers • Not performing leakage tests • Using inaccurate measuring cups • Ignoring transport damage • Changing packaging without stability assessment • Poor readability of mandatory information • Using very small font • Printing misleading claims • Using non-compliant Ayurvedic indications • Treating secondary packaging only as decoration • Ignoring packaging-material MOQ • Keeping unused printed packaging without control Primary vs Secondary vs Tertiary Packaging Primary Packaging Directly contains or contacts the product. Examples: • Blister • Bottle • Tube • Vial • Sachet • Jar Main purpose: • Product protection and containment Secondary Packaging Surrounds the primary package. Examples: • Carton • Label • Insert • Shrink sleeve • Outer pouch Main purpose: • Information, additional protection and branding Tertiary Packaging Used for bulk transportation and handling. Examples: • Corrugated shipper • Pallet • Stretch wrap • Insulated box • Shipping container Main purpose: • Storage, transport and distribution Final Thoughts Pharmaceutical and Ayurvedic packaging is an essential part of product quality. The correct package must: • Contain the product • Protect it throughout shelf life • Remain compatible with the formulation • Prevent contamination • Provide correct information • Support safe use • Withstand transportation • Meet regulatory requirements Packaging should never be selected only because it looks attractive or costs less. A successful packaging system combines: Product protection + compatibility + safety + regulatory compliance + user convenience + brand presentation Frequently Asked Questions 1. What are the three types of pharmaceutical packaging? The three main levels are primary, secondary and tertiary packaging. 2. What is primary packaging? Primary packaging directly contains or may contact the medicine, such as a blister, bottle, tube, vial or sachet. 3. What is secondary packaging? Secondary packaging surrounds the primary package and may include cartons, labels, inserts and overwraps. 4. What is tertiary packaging? Tertiary packaging is used for bulk storage and transportation, such as corrugated shippers, pallets and insulated boxes. 5. Is glass always better than plastic? No. Suitability depends on the formulation, closure, barrier requirement, compatibility and stability. Both glass and plastic may be suitable when properly qualified. 6. Is plastic pharmaceutical packaging dangerous? Not automatically. Pharmaceutical-grade plastic should be selected and evaluated for its intended formulation and use. 7. What is Alu-Alu packaging? Alu-Alu is a high-barrier cold-form blister system commonly used for moisture-, oxygen- or light-sensitive tablets and capsules. 8. Which bottle is used for Ayurvedic syrup? PET, HDPE or glass bottles may be used depending on formulation compatibility, light sensitivity, alcohol content and stability. 9. What is the difference between blister and strip packing? In blister packaging, the tablet is placed in a formed cavity. In strip packaging, it is sealed between two flexible layers. 10. Can packaging be changed after product launch? A packaging change should be evaluated for compatibility, stability, quality and regulatory impact before implementation. Looking for Ayurvedic Franchise or Distribution Opportunities? Looking to start an Ayurvedic franchise, become a distributor, or launch your own herbal product range? Elzac Herbal India offers: • Ayurvedic & Herbal Product Range • Franchise & Distribution Opportunities • Third-Party Manufacturing Services • Product Development Support • Marketing Guidance • PAN India Business Opportunities Whether you are an entrepreneur, retailer, distributor, or healthcare professional, our team can help you explore the right business opportunity in the growing Ayurvedic sector. Contact us today to discuss ayurvedic franchise, distribution, or third-party manufacturing opportunities.
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