42 42 Geigy Pill: pink, oval
Generic Name: theophylline
The pill with imprint 42 42 Geigy (Pink, Oval, 0mm) has been identified as Constant-T 200 mg and is used for Apnea of Prematurity, Asthma, acute, and Asthma, Maintenance. It belongs to the drug class methylxanthines and is not a controlled substance.
Images for 42 42 Geigy
Constant-T
- Generic Name
- theophylline
- Imprint
- 42 42 Geigy
- Strength
- 200 mg
- Color
- Pink
- Shape
- Oval
- Availability
- Prescription only
- Drug Class
- Methylxanthines
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Geigy
- National Drug Code (NDC)
- 00028-0042
See also:
More about Constant-T (theophylline)
- Check interactions
- Compare alternatives
- Drug images
- Side effects
- Dosage information
- During pregnancy
- Drug class: methylxanthines
- Breastfeeding
Patient resources
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Professional resources
Other brands
Theo-24, Elixophyllin, Quibron-T/SR
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.