Here are all the coupons found in the April Coupon Book at Walgreens. These can be found in stores right by the weekly ad.  The March edition has over $180 in coupon savings and has a Dandelion on the front.

$1.00/1 – Airborne
$2.00/1 – Albolene, 12 oz
$2.50/1 – Allation
$5.00/2 – Axe Hair Care or Stylers
$1.00 – Azo Standard
$1.00/1 –  Bic Hybrid Advance Disposable Razors 3, 8 pk
$1.00/1 – Bic Luminere
$1.00/1 –  Carmex Moisture Plus
$1.00/1 –  Chapstick Ultra Smooth Jar, .21 oz
$1.00/1  Children's Wal-itin or Wal-Zyr Allergy Relief Syrup, 4 oz
$5.00/1  Claritin, 10 Mg 40 ct, or tablets, 45 ct
$1.00/1 – Colgate Orabase
$1.00/1 – Cottonelle Toilet Paper, 12 pk
$1.00/1 – Crystal Deodorant
$4.00/1 – Culturelle Probiotics
$3.00/1 – Cystex, 40 ct
$0.50/1 – Dentemp
$1.00/1 – Dermoplast
$1.00/2 – Dove Minis
$2.00/1 – Energizer Lithium AA, 4 or 8 pk, or E Rechargeable AA, 4 pk
$2.50/1 – Enfagrow, 24 oz
$3.00/1 – FiberCon, 140 ct
$0.50/1 – Florida's Natural Apple or Orange Juice, 33.8 oz
$1.00/2 – Hershey's Bliss or Reese's Select
$1.00/2 – Hershey's or Reese's, 19.75 oz
$2.00/1 – Huggies Pull-Ups, 2T – 5T 19 – 26 Pk
$3.00/1 – Intelligender
$2.00/2 – Keebler, Cheez-it or Kelloggs Rice Krispies
$5.00/1 – Lipo-Flavonoid Plus, 100 ct
$5.00/1 – Listen Up Micro Amp
$3.00/1 – Little Allergies or Chloroseptic Allergin Block, .1 oz
$5.00/1 – Lysol Healthy Touch
$1.00/2 – M&Ms Candy, 11.4 – 21.3 oz
$1.00/2 – Minute Maid or V8 Juice
$1.00/1 – Nabisco Cookies, 10-18 oz with purchase of Cookies AND 1 Gallon Milk
$5.00/1 – Norelco All in 1 Grooming System, Body Groom or Trimmer
$1.00/1 – Noxema Disposable Razors
$1.00/1 –  Oral-B Pulsar 3D White TB
$4.00/1 – Percogesic, 60 or 90 ct
$1.00/1 – Pilot Frixion Highlighter, 3 pk
$1.00/1 – Playtex Gentile Glide or Sport, 18 pk
$1.00/1 – Raid or OFF!
$5.00/1 – Revlon Fantasy Lashes
$3.00/1 – Revlon Pedi-Expert
$1.00/1 – Robitussin CF, DM or DM Max, 4 oz
$10.00/1 – Rogaine, 3 pk
$5.00/1 – Sabadil Allergy Tabs, 60 ct
$2.00/1 – Smart Mouth
$2.00/1 – Tineacide, 1.25 oz
$1.00/2 – Twizzlers Candy
$1.00/1 – W Disposable Razors, 3 pk
$2.00/1 – Wal-dryl Allergy Minitabs, 100 ct
$2.00/1 – Wal-Dryl Children's Allergy Syrup, 8 oz
$3.00/1 – Walgreens Certainty
$3.00/1 – Walgreens Disposable Nitrile Gloves, 120 pk
$2.00/1 – Walgreens Glossy Photo Paper
$3.00/1 – Walgreens Neti Pot
$1.00/2 – Walgreens Nutritional Drink 6 pk, 8 oz
$3.00/1 – Walgreens Rest Easy Nasal Strips, 30 pk
$5.00/1 – Walgreens Scar Gel, 1.76 oz
$2.00/1 – Walgreens SinusWash Booster, 2 oz, or Salt Jar, 10 oz
$4.00/1 – Walgreens Smooth Lax
$3.00/1 – Walgreens Stool Softener, 100 – 400 ct
$5.00/1 – Walgreens Stop Smoking Products
$2.00/1 – Walgreens Treutrack
$5.00/1 – Wal-itin Tablets, 10 Mg 150 ct
$5.00/1 – Wal-Zyr, 10 Mg 300 ct
$1.00/1 – Wal-Zyr Childrens Chewable, 10 Mg 12 ct
$1.00/2 – Wonka Candy, 8.5 – 9.5 oz
$2.00/1 – Zaditor Twinpack or GenTeal
$2.00/1 – Zantac 75, Mg 30 ct or 150 Mg 24 ct
$10.00/1 – Zostrix
$5.00/1 – Zyrtec 24 hr 10 Mg 70 ct

Thanks to Mojo Savings for help compiling the list!