Manufacturing Facility
Manufacturing Facility for Active Pharmaceutical Ingredients and Pharmaceutical Intermediates (APIs)
In November 2006 we added a multi-purpose pharmaceutical intermediate manufacturing facility to the existing facility that was constructed in 2000. The new facility can be adapted for various processes with a great use of flexible hoses. It also is equipped with numbers of reaction vessels including 8,000 L-scale, centrifuges, and dryers.
Furthermore, the facility has a Class 100,000 clean room as well as reaction vessels including a 5000 L-scale, centrifuges and dryers. It not only conforms to cGMP, but also is especially designed to ensure an appropriate environment, safety, and health. The facility maintains a total production system for pharmaceutical intermediates as well as APIs.
Pharmaceutical intermediate manufacturing facility (multi-purpose manufacturing facility)


API manufacturing facility (Class 100,000)


| Existing area | Additional facility area | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Intermediate/crude crystal | Intermediate/crude crystal | API
(Clean room/Class 100,000) |
|||||||
| Stirring vessel with jacket (reaction vessel) |
GL | 3,000-4,000L | 2 | GL | 1,500L | 1 | GL | 3,000L | 1 |
| 5,000L | 2 | 7,000L | 1 | 5,000L | 2 | ||||
| 8,000-10,000L | 3 | 8,000L | 1 | ||||||
| SUS304 | 3,000-4,000L | 3 | SUS304 | 6,000L | 1 | ||||
| SUS316L | 5,000-8,000L | 2 | SUS316L | 6,000L | 1 | ||||
| Centrifuge | TFL | 48B | 2 | TFL | 36B | 2 | TFL | 36B | 2 |
| SUS316L | 36B | 1 | |||||||
| Dryer | Conical-type | Conical-type | Pan-type | ||||||
| NSGL | 3,000L | 1 | NSGL | 3,000L | 1 | SUS316L | 2,100L | 1 | |
| Biax stirring dryer | |||||||||
| SUS304 | 3,000L | 1 | |||||||
| Others | Nitrogen generator Oximeter Manufacturing water (Manufacturing facility independent: ion-exchanged water & UF water) |
||||||||
Manufacturing Facility for Investigational API/Pharmaceutical Intermediates
The Iwate plant, where several drug substance manufacturing lines are in operation, has two manufacturing lines that conform to GMP for APIs including investigational drugs.
Line-1 is a manufacturing line equipped with 100-500 L-scale GL vessels as main apparatus. It consists of manufacturing facility that is designed to manufacture investigational drugs on a scale of 10-50 kilograms, covering from reaction through crystallization and isolation to drying, and a product room with dust control of Class 100,000 quality.
Line-2 is a manufacturing line equipped with 1-1.5 MT-scale equipments. It is capable of manufacturing APIs on a scale of 50-100 kilogram covering from reaction through crystallization and isolation to drying in series. The line also has a Class-100,000 product room.
Line-1 A list of equipment
| Type | Material | Size | Count | |
|---|---|---|---|---|
| Reaction/crystallization vessels | SUS304 SUS316L GL, NSGL |
500L 500L 100-500L |
1 1 7 |
|
| High-pressure reaction vessels | SUS304 SUS304 |
800L 100-500L |
1 2 |
Press 8kg/cm2 |
| High vacuum distillation towers | Glass | 200L | 1 | |
| Centrifuges | TFL TFL |
30B 24B |
1 1 |
|
| Dryers | NSGL TFL |
300L 65L |
1 1 |
Conical-type
Vibration flow |

Line-2 A list of equipment
| Type | Material | Size | Count | |
|---|---|---|---|---|
| Reaction/crystallization vessels | GL GL GL SUS316L |
500L 1,000L 1,500L 800L |
1 1 1 1 |
|
| Centrifuges | SUS304 PFA/SS400 |
30B 30B |
1 1 |
|
| Activated carbon filters | HC22/SS400 | 0.5m2 | 1 | |
| Dryers | PFA/SUS304 | 240L | 1 | Vibration flow |
