Is phenylephrine the same as ephedrine?

Ephedrine increases heart rate and contractility of the heart muscle and is likely to increase oxygen demand. Phenylephrine reduces heart rate while maintaining blood pressure which may result in a more favorable oxygen supply demand ratio.

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Accordingly, what is another name for ephedrine?

Ephedrine is also used to treat breathing problems (as a bronchodilator), nasal congestion (as a decongestant), myasthenia gravis, narcolepsy, menstrual problems (dysmenorrhea), or urine-control problems. Ephedrine is available under the following different brand names: Akovaz, and Corphedra. Does Primatene have ephedrine? A tablet form of Primatene, containing ephedrine to open airways and an expectorant, guaifenesin, has remained on the market. On the Primatene Tablets site, Pfizer Consumer HealthCare, which distributes it, says they are kept behind the counter at pharmacies.

Does Benadryl have ephedrine in it?

Benadryl (diphenhydramine) does not contain pseudoephedrine -- unless the product is used as a decongestant, in which case the pseudoephedrine content will be labeled with this information and the product is marketed with a "D" (for "decongestant"). Also, what are the angiospermic characters of ephedra? Morphological Features of Ephedra: Stem: ADVERTISEMENTS: Leaves: Leaves are small scaly, present in pairs at the nodes and are arranged in opposite decussate manner. Stem: The stem is ribbed; so, in tranverse section stem shows ridges and grooves (Fig. a. Epidermis: b. Hypodermis: c. Cortex: d. Endodermis: e. Pericycle:

Accordingly, how do i know if i have ephedra nevadensis?

shrub with yellowish-gray, erect-spreading branches. Small, paired leaves split and fall off early leaving a leafless, broom-like shrub. Tiny, individual, yellow to light-brown flowers cluster together to form a cone-like inflorescence.