Daimeton (sodium) suspension injection and preparation thereof

[0022] ①20% Sulfamethoxine Suspension Injection

[0023] A kind of sulfamethoxine suspension injection, its full prescription is:

[0024] Sulfamethoxine 200g

[0025] Aluminum stearate 3g

[0026] Oily vehicle up to 1000ml

[0027] The preparation method of described sulfamethoxine suspension injection is carried out as follows:

[0028] Take 1000ml of oily medium, sterilize at 150°C for 1h, cool to below 60-80°C, and set aside; take 3g of aluminum stearate, soak in 500ml of sterilized oily medium, heat to 120°C, keep for 1h, stir to make stearin Acid aluminum oil gel, cooled to below 50°C; add the prescribed amount of sulfamethoxine, stir evenly, put it in a colloid mill and grind for 30 minutes, add sterilized oily solvent to the full amount, mix evenly, filter with a 200-mesh silk sieve, and While stirring, it was divided into ground glass bottles, covered with rubber stoppers, crimped caps, and sterilized by autoclaving at 121°C for 20 minutes.

[0029] ②20% Sulfamet...

[0037] ①1% Sulfamethoxine Suspension Injection

[0038] A kind of sulfamethoxine suspension injection, its full prescription is:

[0039] Sulfamethoxine 10g

[0040] Aluminum stearate 3g

[0041] Oily vehicle up to 1000ml

[0042] The preparation method of described sulfamethoxine suspension injection is carried out by the preparation method described in Example 1.

[0043] ②1% Sulfamethoxine Sodium Suspension Injection

[0044] A kind of sulfamethoxine sodium suspension injection, its complete prescription is:

[0045] Sulfamethoxine Sodium 10g

[0046] Aluminum stearate 3g

[0047] Oily vehicle up to 1000ml

[0048] The preparation method of described sulfamethoxine sodium suspension injection is carried out by the preparation method described in Example 1.

[0050] ①50% Sulfamethoxine Suspension Injection

[0051] A kind of sulfamethoxine suspension injection, its full prescription is:

[0052] Sulfamethoxine 500g

[0053] Aluminum stearate 3g

[0054] Oily vehicle up to 1000ml

[0055] The preparation method of described sulfamethoxine suspension injection is carried out by the preparation method described in Example 1.

[0056] ②50% Sulfamethoxine Sodium Suspension Injection

[0057]A kind of sulfamethoxine sodium suspension injection, its complete prescription is:

[0058] Sulfamethoxine Sodium 500g

[0059] Aluminum stearate 3g

[0060] Oily vehicle up to 1000ml

[0061] The preparation method of described sulfamethoxine sodium suspension injection is carried out by the preparation method described in Example 1.