P F U 400 (Theophylline (anhydrous) extended-release 400 mg)
This pill with imprint "P F U 400" is White, Round and has been identified as Theophylline (anhydrous) extended-release 400 mg. It is manufactured by Rhodes Pharmaceuticals.
Theophylline is used in the treatment of asthma, maintenance; asthma, acute; apnea of prematurity and belongs to the drug class methylxanthines. Risk cannot be ruled out during pregnancy. Theophylline 400 mg is not a controlled substance under the Controlled Substance Act (CSA).
- Imprint:
- P F U 400
- Strength:
- 400 mg
- Color:
- White
- Shape:
- Round
- Availability:
- Prescription only
- Drug Class:
- Methylxanthines
- Pregnancy Category:
- C - Risk cannot be ruled out
- CSA Schedule:
- Not a controlled drug
- Manufacturer:
- Rhodes Pharmaceuticals
More about theophylline
- Side Effects
- During Pregnancy or Breastfeeding
- Dosage Information
- Drug Images
- Drug Interactions
- Support Group
- Pricing & Coupons
- En Español
- 9 Reviews – Add your own review/rating
- Drug class: methylxanthines
Consumer resources
- Theophylline
- Theophylline elixir
- Theophylline sustained-release capsules
- Theophylline sustained-release tablets
- Theophylline (Advanced Reading)
- Theophylline Intravenous (Advanced Reading)
Other brands: Theo-24, Theo-Dur, Uniphyl, Elixophyllin, More... (6)
Professional resources
Related treatment guides
Disclaimer:
Every effort has been made to ensure that the information provided is accurate, up-to-date, and complete, but no guarantee is made to that effect. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
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