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Pharmaceutical Film coating
Technology, Product,
Process, Patent, Uses, Company Profile, Report
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- The coating of solid
pharmaceutical dosage forms began in the ninth century B.C., with the
Egyptians.
- At that time the primary
solid dosage form was the pill, a hand-shaped spherical mass containing
drug, sugar, and other diluents. A variety of materials were used to
coat pills, such as talc, gelatin, and sugar.
- Gold and silver were also
used.
- The candy-making industry
was the first to develop and enhance the art of coating. It is most
likely that the pharmaceutical industry adopted sugar coating technology
for its own use.
- The first sugar-coated pills
produced in the United States came out of Philadelphia in 1856.
- Coatings resistant to
enteric or gastric fluids were developed in the 1880s. In 1953 the first
compression-coated tablet was introduced, and in 1954 the first
film-coated tablet was marketed.
- There are many reasons for
coating tablets; some aesthetic, some functional.
- One important reason is to
enhance drug stability; that is, to protect the drug from oxygen,
moisture, and light, the three key causes of drug degradation. Coating
can also be used to separate reactive components in a tablet
formula.Another important reason for tablet coating is identification.
- Tablet coatings may take on
a variety of colors. A coated tablet may also be imprinted with a symbol
or word. In the case of the film-coated tablet, the tablet core may be
embossed with a symbol or word that remains visible after the coating
process.
- The coating is used to
uniquely identify a branded product.
- Tablet coating is done for
aesthetic reasons as well. Often the appearance of the tablet core is
mottled or otherwise unattractive. Coating masks this. Many times, too,
the drug itself has a bitter taste.
- Coating masks this as well.
Tablet coating can also be used to control the duration and site of drug
release. Overall, tablet coating, through an additional step in
the manufacturing process, is often vital.
- Tablet coating is perhaps
one of the oldest pharmaceutical processes still in existence.
- A film coating is a thin
polymer-based coat applied to a solid dosage form such as a tablet,
granule or other particle.
- The thickness of such a
coating is usually between 20 and 100 μm. Under close examination the
film structure.
- To maximize the efficiency
of the coating application process, high-solids loadings are desirable.
By reducing the coating time using high-solids formulations,
productivity is increased and overall manufacturing costs are reduced.
- Aquarius Preferred film
coating systems are state-of-the-art immediate-release coatings, which
have been scientifically formulated with careful polymer
selection.
- Clear advantages in film
coating process productivity are seen with high-solids
suspensions.
- The coating system to be
increased significantly with viscosities in the range of 100–300
cP.
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General
- Characterization of intact
pharamaceutical flim-coated tablets by microdiffractometry
- Pharmaceutical Film-Coating
Technology
- Pharmaceutical
Tablet
Coating
- preparation and in vitro
characteristics of tablet cores coated with albizia
- Syloid® FP Silicas in
Pharmaceutical Film Coatings
Technology
- A Novel Approach in the
Assessment of Polymeric Film Formation and Film Adhesion on Different
Pharmaceutical Solid Substrates
- A comparison of delayed
release film coating systems for pharmaceutical dosage forms
- Polymer blends for
controlled release coatings
- Roughness Model for Adhesion
Testing of Pharmaceutical Coating Materials
- Pharmaceutical
Technology
Equipment
- BGB Series Lab Film Coating
Machine
Products
- Evaluation of a Film Coating
that Produces Enhanced Tablet-to-Tablet Film Uniformity
- Film coating system for
Pharmaceuticals
- Product Overview
Patent
- Film coating
- Coating for pharmaceutical
dosage forms
- Enteric coated
pharmaceutical compositions
- Method for
coating pharmaceutical formulation
- Pharmaceutical elastomeric
coating
Uses
- Advances in Pharmaceutical
Coatings
- Pharmaceutical excipients
and tablet coating system
- Continuous tablet
coaters
- Applications of process
thermodynamics in pharmaceutical coating
- Application of
Raman
Spectroscopy for Quantitative
In-Line Monitoring of
Tablet
Coating
Suppliers
Study
- Compression behaviour and
enteric film coating properties of cellulose Easters
- Influence of film coating
formulations on process time and CO2 emissions
- Studies in optimization of
Aqueous Film Coating parameters
- Tablet coating
techniques
- Terahertz In-Line Sensor for
Direct Coating Thickness
Measurement of Individual Tablets During
Film oating
in Real-Time
- Ashland-From matrix to film
coating
Equipment
Suppliers
- Equipment Supplier1 from
China
- Equipment Supplier2 from
China
- Equipment Supplier3 from
China
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Company Profile
- Company
from India
- Company
from America
- Company
from Hyderabad
- Company
from Maharashtra
- Company1
from Mumbai
- Company2
from Mumbai
Report
- Cefpodoxime film coated
tablets cefpodoxime proxetil
- Debunica film coated
tablets
- Ibunin film coated
tablets
- Riluzole sun film coated
tablets
- Valsartan film coated
tablets
- cenesid film coated
tablets
- Desorex Film coated
tablets
- Ibuprofen alchemia film
coated tablets
- Sildenafil film coated
tablets
- Zynthia film coated
tablets
- Ciprofloxacin film coated
tablets
- Entacapone niche film coated
tablets
- Levocetirizine
dihydrochloride film coated tablets
- Telmisartan egis Film coated
tablets
Msds
- Donepezil hydrochloride film
coated tablets
- Azithromycin Film-Coated
Tablets
- Gabapentin Tablets
- Sertraline hydrochloride
film coated tablets
- Benproperine Phosphate
Film-Coated Tablets
- Nicergoline Film-Coated
Tablets
- Trimebutine Maleate
Film-coated Tablets
- Cetirizine HCl Film Coated
Tablets
- Axitinib Film Coated
Tablets
- Varenicline tartrate
tablets
- Maraviroc Film-Coated
Tablets
Process
- Coating System
performance
- Coating process of Thai
Coater
- Film Coating with
Aqueous
Latex Dispersions
- Monitoring the Film Coating
Unit Operation and Predicting Drug Dissolution Using Terahertz Pulsed
Imaging
- Novel formulation and
processing aspects for compression-coated tablets and for the
compression of polymer-coated multiparticulates
- Optimization of Coating
Formula and Critical Process Parameter for Aqueous Film Coating of
Tablet
Effect
- The effect of core design
and formulation on the quality of film coated tablets
- Effects of film coating
thickness and drug layer uniformity on in vitro drug
release from
sustained-release coated pellets
Data
sheet
- Ciproxin data sheet
- Avelox data sheet
- Copegus data sheet
- Data sheet for Galvus
Met
- Arrow -Ropinirole data
sheet
- XEFO tablet data
sheet
- Xeloda data sheet
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