Pharmaceutical Tablet Film Coatings | PharmaCentral
The polymer is the film former and the main component on the formulation. The ideal polymer is one capable of producing smooth, thin films that are reproducible under routine coating conditions. The range of materials that can be used as film formers is very wide and covers materials that may be natural, synthetic or semi-synthetic.
Film Formers & Plasticizers for Capsule | Microcrystalline
Film Formers & Plasticizers Capsule Microcrystalline Cellulose POLYSORBATE 80 POLYOXYL 40 HYDROGENATED CASTOR OIL TRIACETIN PROPYLENE GLYCOL PEA STARCH SORBITOL STEARIC ACID TITANIUM DIOXIDE DRIED MALTITOL SYRUP HYPROMELLOSE AMINO METHACRYLATE COPOLYMER ETHYL CELLULOSE SORBITAN MONOLAURATE ACETYL TRIETHYL CITRATE TRI-N-BUTYL CITRATE
Thin-film drug delivery
Combination of microcrystalline cellulose and maltodextrin has been used to formulate Oral Strips of piroxicam made by hot melt extrusion technique. Pullulan has been the most widely used film former (used in Listerine PocketPak, Benadryl, etc.) Plasticizers [ edit] Plasticizer is a vital ingredient of the OS formulation.
Plasticizer Excipients | American Pharmaceutical Review
Plasticizer Excipients. Plasticizers are used mainly for oral solid dosage forms. Plasticizers are added to the polymers used as film forming agents in order to make the polymer pliable and soft, enhancing the flexibility and plasticity of the films. They play a vital role in the formulations like gastro-retentive films, ocular films
Film Coating - an overview | ScienceDirect Topics
Stuart C. Porter, in Remington (Twenty-third Edition), 2025 27.4 Film coating of oral solid dosage forms. Film coating, unlike sugar coating (which is typically only applicable to the coating of tablets), exhibits greater flexibility in enabling a broad range of products (e.g., tablets, powders, granules, nonpareils, and capsules) to be coated.
- Are plasticizers suitable for pharmaceutical applications?
- The extensive use of polymers in medical and pharmaceutical applications including particularly packaging, medical devices, drug carriers and coatings has caused a substantial demand for the proper plasticizers. Although there are many plasticizers used in the chemical industry, only a few of them have been approved for pharmaceutical applications.
- Which film forming agents does BASF offer?
- BASF offers film-forming agents including coalescents, open-time prolongers and plasticizers. Our portfolio focuses on highu0002performance and sustainable products with renewable content that are non-phthalate and have lowest-possible VOC emissions in systems ranging from paints to plasters and sealants.
- Are natural-based plasticizers suitable for pharmaceutical and medical applications?
- The natural-based plasticizers characterized by low toxicity and low migration are required nowadays not only for pharmaceutical and medical applications. In this respect, most of traditional plasticizers are not applicable in this area.
- What is sorbitol special plasticizer?
- Effect on finished product's physical and chemical stability Sorbitol Special plasticizers are the original sorbitol-based softgel plasticizers. Their superior plasticizing effect results in shorter capsule drying time and inhibited blooming.
- Which substances were used as plasticizers?
- Oily, waxy, or fatty substances were applied as plasticizers. Other invention relates to an oral pulse release comprising a polymer micromatrix, a first active ingredient distributed substantially uniformly within polymer micromatrix and a second active ingredient deposited on the surface of the polymer matrix (Gadre et al., 2006).
- Why do plasticizer films adsorb more water than glycerol films?
- The hydrophilicity of the films of the plasticizer was the decisive factor influencing the affinity to water. The films plasticized with glycerol adsorbed more humidity and more rapidly, and they were more influenced by plasticization from the standpoint of mechanical properties.
