| Naltrexone |
Injectable Suspension |
|
|
Phosphate buffered saline with 0.02% Tween 20 and 0.02% Sodium azide, pH 7.4 (final osmolality should be 270 ± 20 mOsm), or any other appropriate medium, at 37°C. Develop an in vitro release method using USP IV (Flow-Through Cell), and, if applicable, Apparatus II (Paddle) or any other appropriate method, for comparative evaluation by the Agency |
|
|
2011/09/01 |
| Naltrexone HCl |
Tablet |
|
|
Refer to FDA's Dissolution Guidance, 2018 |
|
|
2020/07/02 |
| Naltrexone HCl / Oxycodone HCl |
Capsule (Extended Release) |
|
|
Develop a dissolution method |
|
|
2016/12/22 |
| Naltrexone HCl/Bupropion HCl |
Tablet (Extended Release) |
|
|
Develop a dissolution method |
|
|
2023/09/15 |
| Naproxen |
Suspension |
|
|
Develop a dissolution method |
|
|
2017/11/16 |
| Naproxen |
Tablet (Delayed Release) |
|
|
Refer to USP |
|
|
2009/12/15 |
| Naproxen |
Tablet |
|
|
Refer to USP |
|
|
2007/07/25 |
| Naproxen Sodium |
Tablet (Extended Release) |
II (Paddle) |
50 |
Phosphate Buffer, pH 7.5 |
900 |
0.5, 1, 2, 3, 4, 6, 8, 10, 12 and 14 hours |
2010/04/08 |
| Naproxen Sodium |
Tablet |
|
|
Refer to USP |
|
|
2012/10/04 |
| Naproxen Sodium |
Capsule |
II (Paddle) |
75 |
Sodium Phosphate Buffer, pH 7.4 ± 0.05 |
900 |
10, 15, 20, 30 and 45 |
2015/05/28 |
| Naproxen Sodium/Diphenhydramine HCl |
Tablet |
II (Paddle) |
75 |
0.1M Sodium Phosphate buffer, pH 7.4 (deaerated) |
900 |
5, 10, 15, 20 and 30 |
2015/06/25 |
| Naproxen Sodium/Diphenhydramine HCl |
Tablet |
II (Paddle) |
75 |
0.1M Sodium Phosphate Buffer, pH 7.4 |
900 |
5, 10, 15, 20, 30 and 45 |
2015/05/28 |
| Naproxen Sodium/Sumatriptan Succinate |
Tablet |
I (Basket) |
75 |
Phosphate Buffer, pH 6.8 |
900 |
10, 15, 20, 30 and 45 |
2010/07/01 |
| Naproxen/Esomeprazole Magnesium |
Tablet (Delayed Release) |
II (Paddle) with sinkers |
Naproxen::50 rpm Esomeprazole::75 rpm |
Naproxen:: Acid Stage: 0.1M HCl; Buffer Stage: 0.05M Phosphate buffer, pH 6.8.
Sampling for Acid stage: Transfer the un-dissolved tablet & sinker to the vessel containing the buffer stage medium. Add, 10 mL of 10 M NaOH to each vessel of the remaining acid stage medium. Continue rotation at 100 rpm for 30 minutes, withdraw aliquot and analyze.
Esomeprazole (second set of tablets)(without pre-exposure to acid stage):: 0.05M Phosphate buffer, pH 7.4 |
Naproxen::Acid Stage: 1000; Buffer Stage: 1000; Esomeprazole::900 |
Naproxen:: Acid stage: 120; Buffer stage: 10, 20, 30, 45, 60, 75 and 90; Esomeprazole::10, 20, 30, 45, 60, 75 and 90 |
2013/06/06 |
| Naratriptan HCl |
Tablet |
|
|
Refer to FDA's Dissolution Guidance, 2018 |
|
|
2020/07/02 |
| Nateglinide |
Tablet |
II (Paddle) |
50 |
0.01 N HCl with 0.5% (w/v) SLS |
1000 |
10, 20, 30 and 45 |
2007/01/03 |
| Nebivolol HCl |
Tablet |
II (Paddle) |
50 |
0.01 N HCl |
900 |
10, 20, 30 and 45 |
2010/01/15 |
| Nebivolol/Valsartan |
Tablet |
I (Basket) |
100 |
67 mM Phosphate Buffer pH 6.8 with 0.5% SDS |
900 |
5, 10, 15, 20 and 30 |
2016/10/20 |
| Nefazodone HCl |
Tablet |
II (Paddle) |
50 |
0.1 N HCl |
900 |
10, 20, 30, 45 and 60 |
2007/01/03 |
| Nelfinavir Mesylate |
Tablet |
II (Paddle) |
50 |
0.1 N HCl |
900 |
5, 10, 15, 20, 30, 45, 60 and 90 |
2007/01/03 |