scholarly journals DESIGN, OPTIMIZATION AND EVALUATION OF CETRIZINE DIHYDROCHLORIDE FAST DISSOLVING FILMS EMPLOYING STARCH TARTRATE–A NOVEL SUPERDISINTEGRANT

2019 ◽  
pp. 75-86
Author(s):  
R. SANTOSH KUMAR ◽  
ANNU KUMARI ◽  
B. KUSUMA LATHA ◽  
PRUDHVI RAJ
Keyword(s):  
Tensile Strength ◽  
Drug Dissolution ◽  
In Vitro Dissolution ◽  
Content Uniformity ◽  
Scanning Calorimetry ◽  
Disintegration Time ◽  
Folding Endurance ◽  
Contour Plots ◽  
The Individual

Objective: The aim of the current research is optimization, preparation and evaluation of starch tartrate (novel super disintegrant) and preparation of fast dissolving oral films of cetirizine dihydrochloride by employing starch tartrate. Methods: To check the drug excipient compatibility studies of the selected drug (Cetrizine dihydrochloride) and the prepared excipient i. e starch tartrate, different studies like FTIR (Fourier-transform infrared spectroscopy), DSC (Differential scanning calorimetry) and thin-layer chromatography (TLC) were carried out to find out whether there is any interaction between cetirizine dihydrochloride and starch tartrate. The solvent casting method was used for the preparation of fast dissolving films. The prepared films were then evaluated for thickness, folding endurance, content uniformity, tensile strength, percent elongation, in vitro disintegration time and in-vitro dissolution studies. Response surface plots and contour plots were also plotted to know the individual and combined effect of starch tartrate (A), croscarmellose sodium (B) and crospovidone (C) on disintegration time and drug dissolution efficiency in 10 min (dependent variables). Results: Films of all the formulations are of good quality, smooth and elegant by appearance. Drug content (100±5%), thickness (0.059 mm to 0.061 mm), the weight of films varies from 51.33 to 58.06 mg, folding endurance (52 to 67 times), tensile strength (10.25 to 12.08 N/mm2). Fast dissolving films were found to disintegrate between 34 to 69 sec. Percent dissolved in 5 min were found to be more in F1 formulation which confirms that starch tartrate was effective at 1%. Conclusion: From the research conducted, it was proved that starch tartrate can be used in the formulation of fast dissolving films of cetirizine dihydrochloride. The disintegration time of the films was increased with increase in concentration of super disintegrant.

scholarly journals Preparation and Evaluation of Palonosetron Hydrochloride Oral Thin Film

2019 ◽  
Vol 22 (2) ◽  
pp. 228-234 ◽  
Author(s):  
Sreebash Chandra Bhowmik ◽  
Marzia Alam ◽  
Md Saiful Islam Pathan
Keyword(s):  
Thin Film ◽  
Research Work ◽  
Pharmaceutical Journal ◽  
Drug Dissolution ◽  
In Vitro Dissolution ◽  
Content Uniformity ◽  
Disintegration Time ◽  
Weight Variation ◽  
Folding Endurance

The purpose of the current study was to develop a fast dissolving polymeric oral thin film containing palonosetron hydrochloride having good mechanical properties, fast disintegration, dissolution and good drug content uniformity. Solvent casting method was used to prepare the films. Compatibility between drugs and excipients were studied using FTIR and HPLC. Nine different formulations of film from F1 to F9 were prepared using different concentration of polymer A at drug-polymer A ratio (1:26), (1:28), (1:30), (1:32), (1:34), (1:36), (1:38), (1:40), (1:42) and at polymer A-plasticizer B of (65:10), (70:10), (75:10), (40:10), (42.5:10), (45:10), (47.5:10), (50:10), (52.5:10), respectively. The in vitro dissolution study was carried out in phosphate buffer (pH 6.8) at 37±0.5oC and 50 rpm using USP XXIV paddle method. Physicochemical evaluations of all the batches were performed including weight variation, thickness, folding endurance, pH, in vitro disintegration and drug release, FTIR and content uniformity test. Maximum and minimum drug dissolution were found in F6 (108.7%) and in F1 (98.5%), respectively. The maximum and minimum disintegration time were in F9 (43.8 sec) and F1 (25 sec), respectively which demonstrated that disintegration of the film was directly proportional to the polymer A and plasticizer B concentration. It is quite evident from the present research work that the film prepared using polymer A-plasticizer B were smooth, mechanically strong and easy to peel out. Among all the batches, formulation F5 showed best results with respect to disintegration (33 sec), drug dissolution (105%), content uniformity (98.51%) and folding endurance (731). Therefore, it can be said that combination of polymer A and plasticizer B can be prospectively used for the preparation of palonosetron hydrochloride oral thin film. Bangladesh Pharmaceutical Journal 22(2): 228-234, 2019

scholarly journals Development and Optimization of Fast Dissolving Oral Film Containing Aripiprazole

2017 ◽  
Vol 9 (06) ◽  
Author(s):  
S. Jyothi Sri ◽  
D.V. R.N Bhikshapathi
Keyword(s):  
Good Alternative ◽  
In Vitro Dissolution ◽  
Content Uniformity ◽  
Solvent Casting ◽  
Casting Method ◽  
Onset Of Action ◽  
Disintegration Time ◽  
Folding Endurance ◽  
Oral Films

The present investigation was aimed with the objective of developing fast dissolving oral films of Aripiprazole to attain quick onset of action for the better management of Schizophrenia. Fourteen formulations (F1-F14) of Aripiprazole mouth dissolving films by solvent-casting method using HPMC E5, HPMC E15, Maltodextrin, PG and PVA. Formulations were evaluated for their physical characteristics, thickness, folding endurance, tensile strength, disintegration time, drug content uniformity and drug release characteristics and found to be within the limits. Among the prepared formulations F13 showed minimum disintegration time 10 sec, maximum drug was released i.e. 99.49 ± 0.36% of drug within 8 min when compared to the other formulations and finalized as optimized formulation. FTIR data revealed that no interactions take place between the drug and polymers used in the optimized formulation. The in vitro dissolution profiles of marketed product and optimized formulation was compared and found to be the drug released was 20.73 ± 0.25 after 8 min. Therefore, it can be a good alternative to conventional Aripiprazole for immediate action. In vitro evaluation of the Aripiprazole fast dissolving oral films confirmed their potential as an innovative dosage form to improve delivery and quick onset of action of Aripiprazole. The mouth dissolving film is potentially useful for the treatment of Schizophrenia where the quick onset of action is desired.

Development and Evaluation of Fast dissolving Film of Fluoxetine hydrochloride

2021 ◽  
pp. 5345-5350
Author(s):  
Vedanshu Malviya ◽  
Srikant Pande
Keyword(s):  
Stability Study ◽  
In Vitro Dissolution ◽  
Content Uniformity ◽  
Potential Candidate ◽  
Disintegration Time ◽  
Surface Ph ◽  
Drug Content ◽  
Fluoxetine Hydrochloride ◽  
Folding Endurance

The intention of the present study was to formulate the oral dispersible film of Fluoxetine hydrochloride using pullulan as a polymer and to evaluate it with the different parameters. The drug-excipients studies were carried out in order to determine any type of incompatibilities by using Fourier transmission infrared spectroscopy (FT-IR). The oral dispersible films were prepared using solvent casting method using pullulan as a polymer. Glycerin was used as a plasticizer. The prepared films were evaluated for the parameters like physical appearance, thickness, folding endurance, In-vitro disintegration, mechanical properties, surface pH, drug content uniformity, taste evaluation, In-vitro dissolution test and stability study. The X5 formulation was found to be stable and appropriate in its evaluation parameters than compared to other formulations. The folding endurance was found to be 259±2.53, disintegration time was found to be 04±0.69, thickness was found to be 0.081±0.003, tensile strength was found to be 5.55, the % elongation was found to be 27.50, the maximum percentage drug release was found to be 95.80% in 30 minutes. The drug content was found to be 99.86 with surface pH of 6.8. In the stability studies of the formulation the product was found to be stable for 90 days. The oral dispersible film is simple to administer and very much effective for the patients and the prepared film of fluoxetine hydrochloride proves to be potential candidate for safe and effective oral dispersible drug delivery.

scholarly journals Application of Central Composite Design for Citalopram Hydrogen bromide Mouth Dissolving Films

2020 ◽  
pp. 360-367
Author(s):  
Shimmula Rohini Reddy ◽  
Bomma Ramesh
Keyword(s):  
Tensile Strength ◽  
Drug Release ◽  
Central Composite Design ◽  
Hydrogen Bromide ◽  
Drug Dissolution ◽  
Effective Dosage ◽  
In Vitro Dissolution ◽  
Content Uniformity ◽  
Disintegration Time ◽  
Central Composite

Citalopram is an antidepressant used for treating major depressive disorder. In the current work Citalopram HBr is formulated as mouth dissolving film with enhanced drug dissolution. The Central Composite Design (CCD), employed to examine the effects of amount of HPMC E50 (A), amount of maltodextrin (B) and amount of glycerol (C) on response variables tensile strength, disintegration time and cumulative % drug release. 27 formulations prepared according to CCD and evaluated for physicochemical parameters and in vitro dissolution studies. Citalopram HBr mouth dissolving films formulated by employing solvent-casting method using HPMC E50, maltodextrin and glycerol, optimized for the effective dosage of superdisintegrants.  The formulation CF21 with maximum tensile strength of 67.21±1.31 gm, least disintegration time of 9±1.60 sec and highest drug release of 98.41±1.81% is chosen optimal formulation with maximum content uniformity and folding endurance. It is evident from the above results that the developed formulation can be an innovative dosage form to improve the drug delivery, quick onset of action as well as improve patient compliance in the effective management of depression.

scholarly journals DESIGN, OPTIMIZATION AND EVALUATION OF IBUPROFEN FAST DISSOLVING TABLETS EMPLOYING STARCH PHTHALATE-A NOVEL SUPERDISINTEGRANT

2019 ◽  
pp. 47-53
Author(s):  
R. SANTOSH KUMAR ◽  
KUMARI ANNU ◽  
B. KUSUMA LATHA ◽  
T. MALLIKA
Keyword(s):  
Drug Dissolution ◽  
In Vitro Dissolution ◽  
Disintegration Time ◽  
Drug Content ◽  
Enhanced Dissolution ◽  
Contour Plots ◽  
Wetting Time ◽  
Dissolution Efficiency ◽  
Tablet Preparation

Objective: The objective of the present research was to prepare starch phthalate (a novel super disintegrant) and to optimize and formulate ibuprofen fast dissolving tablets employing 23factorial design using starch phthalate as super disintegrant. Methods: Drug excipient compatibility studies like Fourier-transform infrared spectroscopy (FTIR) and thin-layer chromatography (TLC) studies were carried out to check the drug interaction between ibuprofen and starch phthalate. Direct compression method was used for tablet preparation. Prepared tablets were then evaluated for hardness, friability, drug content, disintegration time, water absorption and wetting time, in vitro dissolution studies. Response surface plots and contour plots were also plotted to know the main effects and interaction effects of independent variables (starch phthalate (A), croscarmellose sodium (B) and crospovidone (C)) on dependent variables (disintegration time and drug dissolution efficiency in 1 minute) and stability studies were also done. Results: Tablets of all formulations were of good quality concerning drug content (100±5%), hardness (3-6 kg/cm2), and friability (less than 0.16%). In all formulations, formulation F5 found to be optimized formulation with least disintegration time 20±0.28 seconds, less wetting time 09±0.12 seconds and enhanced dissolution rate in one minute, i.e., 91.95±0.22 as compared to other formulation. Conclusion: From the research, it was concluded that on combination with crospovidone, starch phthalate enhanced the dissolution efficiency of the drug. Hence, starch phthalate can be used as a novel disintegrant in the manufacturing of fast dissolving tablets.

FORMULATION AND EVALUATION OF FAST DISSOLVING FILM OF FOSINOPRIL

INDIAN DRUGS ◽  
2018 ◽  
Vol 55 (12) ◽  
pp. 34-40
Author(s):  
V.V Pande ◽  
◽  
A.A. Patel ◽  
V.P. Patel ◽  
P.V. Khedkar
Keyword(s):  
Moisture Absorption ◽  
Physical Appearance ◽  
Stability Study ◽  
In Vitro Dissolution ◽  
Content Uniformity ◽  
Disintegration Time ◽  
Study Results ◽  
Folding Endurance ◽  
The Stability

The mouth dissolving film overcomes the shortfalls of conventional quick dispersing/dissolving intraoral tablets. Fosinopril is an angiotensin converting enzyme (ACE) inhibitor used for the treatment of hypertension and some types of chronic heart failure.It undergoes extensive hepatic first pass metabolism, with bioavailability being only 36%. In the present investigation, an attempt was made to formulate fast dissolving film of fosinopril sodium by Solvent casting method using various film forming polymers such as HPMC 5cps, HPMC E-3, HPMC E-15 each being varied at three different concentration(6%,8%,10%). Drug-excipient compatibility studies were carried out by FTIR spectroscopy and DSC. in order to establish compatibility between drug and excipients The results revealed that the drug and excipients were satisfactorily compatible, without any significant changes in the chemical nature of the drug. Prepared films were subjected to different evaluation parameters such as folding endurance, physical appearance, %moisture absorption,drug content uniformity, in vitro disintegration time, in vitro dissolution studies and stability studies. All the formulations show name accurred compliance with pharmacopoeial standards. The stability study shows that no significant changes in films after one month study. Results revealed that the formulations F1 containing 6% HPMC 5cps showed better release property, low disintegration time, good folding endurance and good physical appearance compared to other formulations, so it was selected as the best formulation.

scholarly journals DESIGN, OPTIMIZATION, AND EVALUATION OF ACYCLOVIR FAST DISSOLVING TABLETS EMPLOYING STACH PHTHALATE – A NOVEL SUPERDISINTEGRANT

2019 ◽  
pp. 132-142 ◽  
Author(s):  
SANTOSH KUMAR R ◽  
ANNU KUMARI
Keyword(s):  
Drug Dissolution ◽  
In Vitro Dissolution ◽  
Scanning Calorimetry ◽  
Disintegration Time ◽  
Drug Content ◽  
Enhanced Dissolution ◽  
Wetting Time ◽  
Croscarmellose Sodium ◽  
Dissolution Efficiency

Objective: The objective of the present research was to prepare starch phthalate (a novel superdisintegrant) and to optimize and formulate acyclovir fast dissolving tablets employing 23 factorial design using starch phthalate as superdisintegrant. Materials and Methods: Drug excipient compatibility studies such as Fourier-transform infrared spectroscopy, differential scanning calorimetry, and thin-layer chromatography were carried out to check the drug interaction between acyclovir and starch phthalate. The direct compression method was used for tablet preparation. Prepared tablets were then evaluated for hardness, friability, drug content, disintegration time, water absorption, and wetting time, in vitro dissolution studies. Response surface plots and contour plots were also plotted to know the main effects and interaction effects of independent variables (starch phthalate [A], croscarmellose sodium [B], and crospovidone [C] on dependent variables [disintegration time and drug dissolution efficiency in 1 min]) and stability studies were also done. Results: Tablets of all formulations were of good quality concerning drug content (100±5%), hardness (3.6–4.0 kg/cm2), and friability (<0.16%). In all formulations, formulation F8 found to be optimized formulation with least disintegration time 9±3 s, less wetting time 10±0.17 s, and enhanced dissolution rate in 1 min, i.e., 99.92±0.11 as compared to other formulation. Conclusion: From the research, it was concluded that on combination with crospovidone (5%) and croscarmellose sodium (5%), starch phthalate (10%) enhanced the dissolution efficiency of the drug. Hence, starch phthalate can be used as a novel disintegrant in the manufacturing of fast dissolving tablets.

Design, Optimization and Evaluation of Fast-Dissolving Oral Films of Ropinirole

2018 ◽  
Vol 11 (1) ◽  
pp. 3958-3967
Author(s):  
Bhikshapathi D. V. R. N. ◽  
Srinivas A
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Good Alternative ◽  
In Vitro Dissolution ◽  
Content Uniformity ◽  
Onset Of Action ◽  
Disintegration Time ◽  
Peg 4000 ◽  
Oral Films

The main objective of this study was to develop fast dissolving oral films of ropinirole HCl to attain quick onset of action for the better management of Parkinson’s disease. Twenty-seven formulations (F1-F27) of ropinirole oral dissolving films by solvent-casting method using 33 response surface method by using HPMC E15, Maltodextrin PEG 4000 by using Design of experiment software. Formulations were evaluated for their physical characteristics, thickness, folding endurance, tensile strength, disintegration time, drug content uniformity and drug release characteristics and found to be within the limits. Among the prepared formulations F4 showed minimum disintegration time 11 sec, maximum drug was released i.e. 99.68 ± 1.52% of drug within 10 min when compared to the other formulations and finalized as optimized formulation. FTIR data revealed that no interactions takes place between the drug and polymers used in the optimized formulation. The in vitro dissolution profiles of marketed product and optimized formulation was compared and found to be the drug released was 92.77 ± 1.52 after 50 min. Therefore, it can be a good alternative to conventional ropinirole for immediate action. In vitro evaluation of the ropinirole fast dissolving films confirmed their potential as an innovative dosage form to improve delivery and quick onset of action of ropinirole. The oral dissolving film is considered to be potentially useful for the treatment of Parkinson’s disease where quick onset of action is desired

scholarly journals FORMULATION AND EVALUATION OF FUROSEMIDE LIQUISOLID COMPACT

2017 ◽  
Vol 9 (6) ◽  
pp. 39
Author(s):  
Zainab E. Jassim
Keyword(s):  
Dissolution Rate ◽  
Content Uniformity ◽  
Drug Release Profile ◽  
Scanning Calorimetry ◽  
Polyethylene Glycol 400 ◽  
Coating Materials ◽  
Disintegration Time ◽  
Weight Variation ◽  
R Ratio

Objective: The purpose of this study was to enhance the dissolution pattern of the practically water-insoluble diuretic drug, furosemide through its formulation into liquisolid tablets.Methods: A mathematical model was used to formulate four liquisolid powder systems using polyethylene glycol 400 as a non-volatile water miscible liquid vehicle. The liquid loading factors of the vehicle were used to calculate the optimum quantities of carrier (Avicel PH 102) and coating materials (Aerosil 200) needed to prepare acceptably flowing and compactible powder mixtures and (R) ratio used was 25. The liquisolid tablets were evaluated for weight variation, percent friability, hardness, content uniformity, disintegration time and in vitro drug release profile. Drug and the prepared systems were characterized by fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC) and powder x-ray diffraction (PXRD) studies.Results: The enhanced dissolution rate due to the increased wetting properties and the large available surface areas for dissolution were obtained in case of the liquisolid tablets. The selected optimal formulation (F2) of 50% drug concentration released 90% of its content during the first 10 min compared to 65% of DCT. FTIR studies revealed that there was no interaction between drug and polymers. DSC and PXRD indicated conversion of crystalline to amorphous form of furosemide. Conclusion: The dissolution rate of furosemide can be enhanced to a great extent by liquisolid technique.

scholarly journals Design Optimization and In Vitro-In Vivo Evaluation of Orally Dissolving Strips of Clobazam

2014 ◽  
Vol 2014 ◽  
pp. 1-15 ◽  
Author(s):  
Rajni Bala ◽  
Sushil Khanna ◽  
Pravin Pawar
Keyword(s):  
Tensile Strength ◽  
Drug Release ◽  
Content Uniformity ◽  
In Vivo Evaluation ◽  
Disintegration Time ◽  
Significant Difference ◽  
Film Formulation ◽  
Test Film

Clobazam orally dissolving strips were prepared by solvent casting method. A full 32 factorial design was applied for optimization using different concentration of film forming polymer and disintegrating agent as independent variable and disintegration time, % cumulative drug release, and tensile strength as dependent variable. In addition the prepared films were also evaluated for surface pH, folding endurance, and content uniformity. The optimized film formulation showing the maximum in vitro drug release, satisfactory in vitro disintegration time, and tensile strength was selected for bioavailability study and compared with a reference marketed product (frisium5 tablets) in rabbits. Formulation (F6) was selected by the Design-expert software which exhibited DT (24 sec), TS (2.85 N/cm2), and in vitro drug release (96.6%). Statistical evaluation revealed no significant difference between the bioavailability parameters of the test film (F6) and the reference product. The mean ratio values (test/reference) of Cmax (95.87%), tmax (71.42%), AUC0−t (98.125%), and AUC0−∞ (99.213%) indicated that the two formulae exhibited comparable plasma level-time profiles.

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