Before Using

In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:

Allergies

Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription

products, read the label or package ingredients carefully.

Pediatric

Appropriate studies performed to date have not demonstrated pediatric-specific problems that would limit the usefulness of theophylline in children. However, children younger than 1 year of age are more likely to have serious side effects, which may require

caution and an adjustment in the dose for patients receiving theophylline.

Geriatric

Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of theophylline in the elderly. However, elderly patients may be more sensitive to the effects of theophylline than younger adults, and are more

likely to have kidney, liver, heart, or lung problems, which may require caution and an adjustment in the dose for patients receiving theophylline.

Breastfeeding

Studies in women suggest that this medication poses minimal risk to the infant when used during breastfeeding.

Drug Interactions

Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary.When

you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-

inclusive.

Hebei Weimiao Network Technology Co., Ltd. is a professional production and sales of chemical, cosmetic raw materials, plant extracts, cosmetics, pharmaceutical intermediates, metal materials manufacturers. 

Founded in Hebei Province, the company has developed into a professional enterprise integrating

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We will be a Chinese partner that make you proud , and we make efforts to provide you with professional and timely service.Look forward to establishing a good faith and friendly relationship with you.