Drug
Chlorpheniramine-Hydrocodone
Common brand names:
TussiCaps, Tussionex, Tussionex Pennkinetic ERSummary of Interactions with Vitamins, Herbs, & Foods
Negative Interactions
1- Potential Negative Interaction
Chlorpheniramine
Henbane
Antihistamines, including chlorpheniramine, can cause “anticholinergic” side effects such as dryness of mouth and heart palpitations. Henbane (Hyoscyamus niger) also has anticholinergic activity and side effects. Therefore, use of henbane with chlorpheniramine could increase the risk of anticholinergic side effects, though apparently no interactions have yet been reported. Henbane should not be taken except by prescription from a physician trained in its use, as it is extremely toxic.
HenbaneChlorpheniramine- Blumenthal M, ed. The Complete German Commission E Monographs. Austin, TX: American Botanical Council, 1998, 146.
Supportive Interactions
2- Reduce Side Effects
Hydrocodone
Fiber
This interaction is based on this drug belonging to a drug class. While this drug may differ from the text and references below, drugs within this class work in a similar way and this interaction is applicable to drugs within the same class.
Propoxyphene may cause gastrointestinal (GI) upset. Propoxyphene-containing products may be taken with food to reduce or prevent GI upset. A common side effect of narcotic analgesics is constipation. Increasing dietary fiber (especially vegetables and whole-grain foods) and water intake can ease constipation.
FiberHydrocodone- Threlkeld DS, ed. Central Nervous System Drugs, Narcotic Agonist Analgesics. In Facts and Comparisons Drug Information. St. Louis, MO: Facts and Comparisons, Feb 1990, 242-3v.
- Reduce Side Effects
Hydrocodone Bitartrate
Fiber
This interaction is based on this drug belonging to a drug class. While this drug may differ from the text and references below, drugs within this class work in a similar way and this interaction is applicable to drugs within the same class.
Propoxyphene may cause gastrointestinal (GI) upset. Propoxyphene-containing products may be taken with food to reduce or prevent GI upset. A common side effect of narcotic analgesics is constipation. Increasing dietary fiber (especially vegetables and whole-grain foods) and water intake can ease constipation.
FiberHydrocodone Bitartrate- Threlkeld DS, ed. Central Nervous System Drugs, Narcotic Agonist Analgesics. In Facts and Comparisons Drug Information. St. Louis, MO: Facts and Comparisons, Feb 1990, 242-3v.