Despec-SF Interactions
Showing entire list of all interactions, including brand names and combination drugs.
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Medications known to interact with Despec-SF
T
- T- Koff (chlorpheniramine / codeine / phenylephrine / phenylpropanolamine)
- T-Diet (phentermine)
- T-Phyl (theophylline)
- T-Tanna DM (chlorpheniramine / dextromethorphan / pseudoephedrine)
- T-Tussin PE (guaifenesin / pseudoephedrine)
- TanaCof DM (dexchlorpheniramine / dextromethorphan / pseudoephedrine)
- Tanafed (chlorpheniramine / pseudoephedrine)
- Tanafed DMX (dexchlorpheniramine / dextromethorphan / pseudoephedrine)
- Tanafed DP (dexchlorpheniramine / pseudoephedrine)
- Tanafed-DM (chlorpheniramine / dextromethorphan / pseudoephedrine)
- TanDur DM (dexchlorpheniramine / dextromethorphan / pseudoephedrine)
- Tannate DMP-DEX (dexchlorpheniramine / dextromethorphan / pseudoephedrine)
- Tannate PD-DM (dexchlorpheniramine / dextromethorphan / pseudoephedrine)
- Tanzeum (albiglutide)
- tapentadol
- Tavist Allergy / Sinus / Headache (acetaminophen / clemastine / pseudoephedrine)
- Tavist NightTime Allergy (diphenhydramine / pseudoephedrine)
- Tavist Sinus (acetaminophen / pseudoephedrine)
- Tavist-D (clemastine / phenylpropanolamine)
- Tavist-DA (chlorpheniramine / pseudoephedrine)
- Tedrigen (ephedrine / phenobarbital / theophylline)
- Tekral (diphenhydramine / pseudoephedrine)
- Teldrin (chlorpheniramine / phenylpropanolamine)
- Tenake (acetaminophen / butalbital / caffeine)
- Tenar DM (dextromethorphan / guaifenesin / pseudoephedrine)
- Tenar PSE (guaifenesin / pseudoephedrine)
- Tencet (acetaminophen / butalbital / caffeine)
- Tenoretic (atenolol / chlorthalidone)
- Tenoretic 100 (atenolol / chlorthalidone)
- Tenoretic 50 (atenolol / chlorthalidone)
- Tenormin (atenolol)
- Tenuate (diethylpropion)
- Tenuate Dospan (diethylpropion)
- Tepanil (diethylpropion)
- Teramine (phentermine)
- Teramine ER (phentermine)
- terbutaline
- Tetra Tannate Pediatric (carbetapentane / chlorpheniramine / ephedrine / phenylephrine)
- Theo G (guaifenesin / theophylline)
- Theo-24 (theophylline)
- Theo-Dur (theophylline)
- Theo-Dur Sprinkles (theophylline)
- Theo-Time (theophylline)
- Theo-X (theophylline)
- Theobid (theophylline)
- TheoCap (theophylline)
- Theochron (theophylline)
- Theoclear LA-130 (theophylline)
- Theoclear LA-260 (theophylline)
- Theoclear-80 (theophylline)
- Theocon (guaifenesin / theophylline)
- Theodrine (ephedrine / phenobarbital / theophylline)
- Theolair (theophylline)
- Theolair-SR (theophylline)
- Theolate (guaifenesin / theophylline)
- Theomar GG (guaifenesin / theophylline)
- Theomax DF (ephedrine / hydroxyzine / theophylline)
- Theophyll-GG (guaifenesin / theophylline)
- theophylline
- Theophylline KI (potassium iodide / theophylline)
- Theovent (theophylline)
- Theracaps Multi-Symptom Cough & Cold Reliever (acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine)
- Theraflu (pseudoephedrine) Daytime Severe Cold (acetaminophen / dextromethorphan / pseudoephedrine)
- Theraflu Flu & Cough (acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine)
- Theraflu Flu Cold & Cough (acetaminophen / dextromethorphan / pseudoephedrine)
- Theraflu Flu, Cold and Cough Powder (acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine)
- Theraflu Max-D Severe Cold & Flu (acetaminophen / dextromethorphan / guaifenesin / pseudoephedrine)
- Therahist (chlorpheniramine / dextromethorphan / phenylpropanolamine)
- Threamine DM (chlorpheniramine / dextromethorphan / phenylpropanolamine)
- Thyquidity (levothyroxine)
- thyroid desiccated
- Thyroid Porcine (thyroid desiccated)
- Time-Hist (chlorpheniramine / pseudoephedrine)
- Time-Hist QD (chlorpheniramine / methscopolamine / pseudoephedrine)
- Timolide (hydrochlorothiazide / timolol)
- Timolide 10-25 (hydrochlorothiazide / timolol)
- timolol
- timolol ophthalmic
- Timoptic (timolol ophthalmic)
- Timoptic Ocudose (timolol ophthalmic)
- Timoptic-XE (timolol ophthalmic)
- Tirosint (levothyroxine)
- Tirosint-Sol (levothyroxine)
- tirzepatide
- TL-Dex DM (dextromethorphan / guaifenesin / pseudoephedrine)
- Tofranil (imipramine)
- Tofranil-PM (imipramine)
- Tol-Tab (tolbutamide)
- tolazamide
- tolbutamide
- Tolinase (tolazamide)
- Toprol-XL (metoprolol)
- Tornalate (bitolterol)
- Toujeo Max SoloStar (insulin glargine)
- Toujeo SoloStar (insulin glargine)
- Touro A&H (brompheniramine / pseudoephedrine)
- Touro Allergy (brompheniramine / pseudoephedrine)
- Touro CC (dextromethorphan / guaifenesin / pseudoephedrine)
- Touro CC-LD (dextromethorphan / guaifenesin / pseudoephedrine)
- Touro LA (guaifenesin / pseudoephedrine)
- Touro LA-LD (guaifenesin / pseudoephedrine)
- Tradjenta (linagliptin)
- Trandate (labetalol)
- Transderm-Scop (scopolamine)
- tranylcypromine
- Trelegy Ellipta (fluticasone / umeclidinium / vilanterol)
- treprostinil
- Tresiba (insulin degludec)
- Trezix (acetaminophen / caffeine / dihydrocodeine)
- Tri-Dec (dextromethorphan / guaifenesin / phenylpropanolamine)
- Tri-Hydroserpine (hydralazine / hydrochlorothiazide / reserpine)
- Tri-Sudo (pseudoephedrine / triprolidine)
- Tri-Vent HC (carbinoxamine / hydrocodone / pseudoephedrine)
- Triac (chlorpheniramine / phenylpropanolamine)
- Triac Expectorant (guaifenesin / phenylpropanolamine)
- Triacin (pseudoephedrine / triprolidine)
- Triacin C (codeine / pseudoephedrine / triprolidine)
- Triad (acetaminophen / butalbital / caffeine)
- Triafed (pseudoephedrine / triprolidine)
- Triafed & Codeine (codeine / pseudoephedrine / triprolidine)
- Triall (chlorpheniramine / methscopolamine / phenylephrine)
- Triaminic (chlorpheniramine / phenylpropanolamine)
- Triaminic Flu, Cough & Fever (acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine)
- Triaminic Softchews Cold and Allergy (chlorpheniramine / pseudoephedrine)
- Triaminic-D Multi-Symptom Cold (chlorpheniramine / dextromethorphan / pseudoephedrine)
- Triaminicin (acetaminophen / chlorpheniramine / pseudoephedrine)
- Triavil (amitriptyline / perphenazine)
- Tricode AR (chlorpheniramine / codeine / pseudoephedrine)
- Tricode GF (codeine / guaifenesin / pseudoephedrine)
- Tricodene Forte (chlorpheniramine / dextromethorphan / phenylpropanolamine)
- Tricodene NN (chlorpheniramine / dextromethorphan / phenylpropanolamine)
- Tricodene Pediatric (dextromethorphan / phenylpropanolamine)
- Tricof (chlorpheniramine / dihydrocodeine / pseudoephedrine)
- Tricom (acetaminophen / chlorpheniramine / pseudoephedrine)
- Trifed C (codeine / pseudoephedrine / triprolidine)
- Trihexane (trihexyphenidyl)
- Trihexy (trihexyphenidyl)
- trihexyphenidyl
- Trihist DM (brompheniramine / dextromethorphan / phenylpropanolamine)
- Trihist-CS (brompheniramine / codeine / phenylpropanolamine)
- Trihist-D (pheniramine / phenylpropanolamine / phenyltoloxamine / pyrilamine)
- Trijardy XR (empagliflozin / linagliptin / metformin)
- Trikof-D (dextromethorphan / guaifenesin / pseudoephedrine)
- trimipramine
- Trinalin Repetabs (azatadine / pseudoephedrine)
- Triofed (pseudoephedrine / triprolidine)
- Triostat (liothyronine)
- Trip-PSE (pseudoephedrine / triprolidine)
- Triphed (pseudoephedrine / triprolidine)
- Triphenicol (chlorpheniramine / dextromethorphan / phenylpropanolamine)
- Tripohist D (pseudoephedrine / triprolidine)
- Triposed (pseudoephedrine / triprolidine)
- Triptifed (pseudoephedrine / triprolidine)
- Trisofed (pseudoephedrine / triprolidine)
- Trispec PSE (dextromethorphan / guaifenesin / pseudoephedrine)
- troglitazone
- Tropicacyl (tropicamide ophthalmic)
- tropicamide ophthalmic
- Trudhesa (dihydroergotamine)
- Trulicity (dulaglutide)
- Truphylline (aminophylline)
- Truxophyllin (theophylline)
- Tusnel (dextromethorphan / guaifenesin / pseudoephedrine)
- Tusnel C (codeine / guaifenesin / pseudoephedrine)
- Tusnel Ped-C (dextromethorphan / guaifenesin / pseudoephedrine)
- Tusnel Pediatric (dextromethorphan / guaifenesin / pseudoephedrine)
- Tusnel Pediatric Drops (guaifenesin / pseudoephedrine)
- Tusnel-A (acetaminophen / dextromethorphan / guaifenesin / pseudoephedrine)
- Tusnel-DM Pediatric Drops (dextromethorphan / guaifenesin / pseudoephedrine)
- Tuss Tan (carbetapentane / chlorpheniramine / ephedrine / phenylephrine)
- Tuss Tan Pediatric (carbetapentane / chlorpheniramine / ephedrine / phenylephrine)
- Tuss-LA (guaifenesin / pseudoephedrine)
- Tussadur-HD (guaifenesin / hydrocodone / pseudoephedrine)
- Tussafed (carbinoxamine / dextromethorphan / pseudoephedrine)
- Tussafed-LA (dextromethorphan / guaifenesin / pseudoephedrine)
- Tussafin (hydrocodone / pseudoephedrine)
- Tussafin Liquid (guaifenesin / hydrocodone / pseudoephedrine)
- Tussar SF (codeine / guaifenesin / pseudoephedrine)
- Tussar-2 (codeine / guaifenesin / pseudoephedrine)
- Tusscidin PE (guaifenesin / pseudoephedrine)
- Tussend (chlorpheniramine / hydrocodone / pseudoephedrine)
- Tussend Expectorant (guaifenesin / hydrocodone / pseudoephedrine)
- Tussgen (hydrocodone / pseudoephedrine)
- Tussgen Expectorant (guaifenesin / hydrocodone / pseudoephedrine)
- Tussigon (homatropine / hydrocodone)
- Tussin Cough and Cold (dextromethorphan / guaifenesin / pseudoephedrine)
- Tussin PE (guaifenesin / pseudoephedrine)
- Tussin Pediatric Cold and Cough (dextromethorphan / pseudoephedrine)
- Tussin-V (chlorpheniramine / hydrocodone / pseudoephedrine)
- Twinject (epinephrine)
- Two-Dyne (acetaminophen / butalbital / caffeine)
- Tylenol Allergy Complete NightTime (acetaminophen / diphenhydramine / pseudoephedrine)
- Tylenol Allergy Sinus (acetaminophen / chlorpheniramine / pseudoephedrine)
- Tylenol Cold (acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine)
- Tylenol Cold + Flu Multi-Action (acetaminophen / dextromethorphan / pseudoephedrine)
- Tylenol Cold Non-Drowsy Gelcaps (acetaminophen / dextromethorphan / pseudoephedrine)
- Tylenol Cold Severe Congestion Daytime (acetaminophen / dextromethorphan / guaifenesin / pseudoephedrine)
- Tylenol Severe Cold & Flu Night Time (acetaminophen / dextromethorphan / doxylamine / pseudoephedrine)
- Tylenol Sinus Day / Night Convenience Pack (acetaminophen / doxylamine / pseudoephedrine)
- Tylenol Sinus Maximum Strength (acetaminophen / pseudoephedrine)
- Tylenol Sinus NightTime (acetaminophen / doxylamine / pseudoephedrine)
- Tylenol Sinus Severe Congestion Daytime (acetaminophen / guaifenesin / pseudoephedrine)
- Tyvaso (treprostinil)
- Tyvaso DPI (treprostinil)
More about Despec-SF (phenylephrine)
- Check interactions
- Compare alternatives
- Latest FDA alerts (3)
- Side effects
- Dosage information
- During pregnancy
- Drug class: decongestants
- Breastfeeding
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.