Skip to main content

Posts

Showing posts from 2017

Preparation Process for Water for Injection (WFI) in Pharmaceuticals

There are basically two types of water preparation in pharmaceuticals.Water for Injection (WFI) preparation process and Purified Water preparation process. The analytical standards for the two water are almost very similar, the only difference is that Water for Injection (WFI) system in pharmaceuticals has stricter bacterial control standards than purified water process and has to pass the bacterial endotoxin test. Preparation methods are very similar to a particular point, however, Water for Injection (WFI) preparation process in pharmaceuticals must include distillation or double pass reverse osmosis techniques. Water for Injection (WFI) preparation process in pharmaceuticals systems, involves several steps and processes this includes; dechlorination, ion reduction, bacterial control, and removal of specific impurities. Dechlorination: This refers to the removal of chlorine from the water. There are several ways of dechlorination.This include injection of a reducing agent lik...

Walk in for panacea biotech Baddi on 14th October and 15th October 2017

Walk in for Alkem pharma Baddi on 14th October 2017 for

Walk in for Alkem pharma Baddi on 14th October 2017 for production, Quality control  and various positions For experienced and fresher candidates

Vacancy at Dr. Reddy for production chemist Walk in on 24 Sep 2017

Walk in at Dr Reddy for freshers and experienced candidates  

Walk in for Glenmark kishanpura Baddi on 24th September 2017

Walk in for zydus at baddi plant on 20th Aug 2017

Walk in Panacea biotech, baddi at 17 Aug & 18th Aug 2017

Walk in for panacea biotech  for production and packing department at Baddi, Himachal Pradesh on 17th Aug 2017 and 18th Aug 2017

Disintegration Time for tablets as per IP, BP and USP

Disintegration Time:- Uncoated Tablet NMT 15 min, in water with Disc 37 0 C ± 2 0 C Coated Tablet NMT 30 min, In water with Disc for Film Coated Tab , and NMT 60 min Other than Film coated tablet Enteric Coated Tab Intact for 2 hr in 0.1 N HCl & disintegrate within 1 hr in Mixed 6.8 Phosphate buffer. According to USP 2 hr in Simulated gastric fluid, then in Simulated Intestinal Fluid. Dispersible/Soluble Within 3 min in water at 25 0 C ± 1 0 C ( IP ) & 15 – 25 0 C ( BP ) Orodispersible Within 1 min Effervescent Tab 5 min in 250 ml water at 20 – 30 0 C ( IP ) & 5  min in 200 ml water at 15-25 0 C ( BP ) Buccal & Sublingual Not Applicable but dissolve within 15 – 30 min. DT Apparatus:- Mesh Apperture:- 2mm (#10), Cycles:- 28 – 32 cycles/min, 50 – 60 mm distance from bottom & top, Temp of water 37 0 C ± 2 0 C. If 1 or 2 tabs fail, repeat for 12 tabs. Click to Buy Here

Weight variation limit for tablet and capsule.

Weight Variation Limits:- 1) For Tablets  IP/BP.                           Limit.                          USP 80 mg or less.             10%                     130mg or less  80 mg to 250mg.       7.5%               130mg to 324mg 250mg or more.          5%               More than 324mg 2) For Capsule:- IP Limit Less than 300mg 10% 300mg or More 7.5%

ABBREVIATION USED IN PHARMACEUTICALS

ABBREVIATION:  Abbreviation is an shortened form of an word, the most commonly used abbreviations in pharmaceutical company                                                 AADA: Abbreviated antibiotic drug application ADE: Adverse drug event ADME: Absorption, distribution, metabolism, and excretion AHU: Air Handling Unit ANDA: Abbreviated new drug application ANVISA: Agência Nacional de Vigilância Sanitária (National Health Surveillance Agency Brazil) AP: Applicants Part (of EDMF) API: Active pharmaceutical ingredient APR: Annual product review (APQR – Annual product quality       ...