90 Schedule 4 Drugs
Effective in Connecticut (CT)| Generic Name | Brand Name | DEA Schedule |
|---|---|---|
| alprazolam | Xanax XR | Schedule IV |
| Alprazolam C-IV | Alprazolam C-IV | Schedule IV |
| Alprazolam ODT C-IV | Alprazolam ODT C-IV | Schedule IV |
| armodafinil | — | Schedule IV |
| ARMODANFINIL | — | Schedule IV |
| Barbital | — | Schedule IV |
| Barbital Sodium | — | Schedule IV |
| brexanolone | — | Schedule IV |
| BUTORPHANOL | — | Schedule IV |
| Butorphanol Tartrate | — | Schedule IV |
| carisoprodol | carisoprodol | Schedule IV |
| Chloral Hydrate | — | Schedule IV |
| chlordiazepoxide | — | Schedule IV |
| chlordiazepoxide and amitriptyline hydrochloride | Chlordiazepoxide and Amitriptyline Hydrochloride | Schedule IV |
| CHLORDIAZEPOXIDE HCL AND CLIDINIUM BROMIDE | CHLORDIAZEPOXIDE HCL AND CLIDINIUM BROMIDE | Schedule IV |
| Chlordiazepoxide Hydrochloride | Chlordiazepoxide Hydrochloride | Schedule IV |
| chlordiazepoxide hydrochloride and clidinium bromide | chlordiazepoxide hydrochloride and clidinium bromide | Schedule IV |
| clobazam | SYMPAZAN | Schedule IV |
| clonazepam | Clonazepam | Schedule IV |
| Clorazepate Dipotassium | Clorazepate Dipotassium | Schedule IV |
| Daridorexant | QUVIVIQ | Schedule IV |
| Daridorexant Hydrochloride | — | Schedule IV |
| DELORAZEPAM | — | Schedule IV |
| diazepam | Valtoco | Schedule IV |
| Diazepam Intensol | Diazepam Intensol | Schedule IV |
| Diazepam Oral | Diazepam | Schedule IV |
| Diazepam Oral Solution (Concentrate) | Diazepam | Schedule IV |
| Diethylpropion Hydrochloride | Diethylpropion Hydrochloride ER | Schedule IV |
| DIETHYLPROPION HYDROCHLORIDE ER | DIETHYLPROPION HYDROCHLORIDE ER | Schedule IV |
| difenoxin and atropine sulfate | Motofen | Schedule IV |
| Eluxadoline | — | Schedule IV |
| Estazolam | Estazolam | Schedule IV |
| eszopiclone | Eszopiclone | Schedule IV |
| Fenfluramine Hydrochloride | — | Schedule IV |
| Flurazepam Hydrochloride | Flurazepam Hydrochloride | Schedule IV |
| Fospropofol Disodium | — | Schedule IV |
| lemborexant | — | Schedule IV |
| lorazepam | LOREEV XR | Schedule IV |
| Lorcaserin Hydrochloride | — | Schedule IV |
| Lorcaserin Hydrochloride Hemihydrate | — | Schedule IV |
| LORCASERIN HYDROCHLORIDE HEMIHYDRATE, LORCASERIN | — | Schedule IV |
| LORMETAZEPAM | — | Schedule IV |
| Meprobamate | Meprobamate | Schedule IV |
| Methohexital | — | Schedule IV |
| methohexital sodium | Brevital Sodium | Schedule IV |
| midazoalm | MIDAZOLAM | Schedule IV |
| midazolam | midazolam | Schedule IV |
| midazolam base | — | Schedule IV |
| MIDAZOLAM HCL | — | Schedule IV |
| midazolam hydrochloride | midazolam | Schedule IV |
| MIDAZOLAM IN 0.8% SODIUM CHLORIDE | MIDAZOLAM IN 0.8% SODIUM CHLORIDE | Schedule IV |
| Midazolam in Sodium Chloride | Midazolam in Sodium Chloride | Schedule IV |
| Midazolam Injection, 10 mg | — | Schedule IV |
| MIDAZOLAM MALEATE | — | Schedule IV |
| modafinil | Modafinil | Schedule IV |
| oxazepam | — | Schedule IV |
| PENTAZOCINE | — | Schedule IV |
| pentazocine and naloxone | pentazocine and naloxone | Schedule IV |
| Pentazocine Hydrochloride | — | Schedule IV |
| pentazocine hydrochloride and naloxone hydrochloride | PENTAZOCINE HYDROCHLORIDE AND NALOXONE HYDROCHLORIDE | Schedule IV |
| phenobarbital | Phenobarbital | Schedule IV |
| Phenobarbital Oral | Phenobarbital Oral Solution | Schedule IV |
| phenobarbital sodium | SEZABY | Schedule IV |
| Phenobarbital, Hyoscyamine Sulfate, Atropine Sulfate and Scopolamine Hydrobromide | Phenobarbital, Hyoscyamine Sulfate, Atropine Sulfate and Scopolamine Hydrobromide | Schedule IV |
| Phenobarbital, Hyoscyamine Sulfate, Atropine sulfate, and Scopolamine Hydrobromide | Phenohytro | Schedule IV |
| phenobarbital, hyoscyamine sulfate, atropine sulfate, scopolamine hydrobromide | Donnatal | Schedule IV |
| phentermine and topiramate | phentermine and topiramate | Schedule IV |
| Phentermine and Topiramate Extended-Release | Phentermine and Topiramate Extended-Release | Schedule IV |
| Phentermine Base | — | Schedule IV |
| Phentermine Hcl | — | Schedule IV |
| Phentermine HCL C-IV | Phentermine HCL C-IV | Schedule IV |
| phentermine hydrochloride | Phentermine Hydrochloride | Schedule IV |
| Provigil | Provigil | Schedule IV |
| Quazepam | Quazepam | Schedule IV |
| remimazolam besylate | BYFAVO | Schedule IV |
| solriamfetol | SUNOSI | Schedule IV |
| Solriamfetol Hydrochloride | — | Schedule IV |
| suvorexant | BELSOMRA | Schedule IV |
| temazepam | TEMAZEPAM | Schedule IV |
| Temazepam CIV | Temazepam | Schedule IV |
| tramadol hcl | — | Schedule IV |
| Tramadol HCL ER | Tramadol HCL ER | Schedule IV |
| tramadol hydrochloride | tramadol hydrochloride | Schedule IV |
| Tramadol Hydrochloride and Acetaminophen | Tramadol Hydrochloride and Acetaminophen | Schedule IV |
| triazolam | Halcion | Schedule IV |
| zaleplon | zaleplon | Schedule IV |
| zolpidem tartrate | Ambien CR | Schedule IV |
| Zolpidem tartrate sublingual | Zolpidem tartrate sublingual | Schedule IV |
| zopiclone | — | Schedule IV |
| zuranolone | ZURZUVAE | Schedule IV |
About Schedule 4 Drugs in Connecticut
Schedule 4 controlled substances in Connecticut are regulated under both federal DEA guidelines and Connecticut state pharmacy law. Low potential for abuse and low risk of dependence. Up to 5 refills within 6 months.
Prescribers and pharmacists in Connecticut must maintain compliance with both federal and state-level scheduling requirements. Some drugs may be classified differently at the state level — always verify the effective schedule for Connecticut before prescribing or dispensing.
For real-time compliance guidance including PDMP requirements, prescribing limits, and transfer rules in Connecticut, use the Controlled Substance Lookup Tool.
Other Schedules in Connecticut
Schedule 4 Drugs in Other States
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